46272492 has 96 divisors (see below), whose sum is σ = 138736640. Its totient is φ = 13063680.

The previous prime is 46272463. The next prime is 46272493. The reversal of 46272492 is 29427264.

46272492 is a `hidden beast` number, since 4 + 627 + 24 + 9 + 2 = 666.

46272492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46272492² = 4282287031780128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46272493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73017 + ... + 73647.

Almost surely, 2^46272492 is an apocalyptic number.

46272492 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46272492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69368320).

46272492 is an abundant number, since it is smaller than the sum of its proper divisors (92464148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46272492 is a wasteful number, since it uses less digits than its factorization.

46272492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 740 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 46272492 is about 6802.3886980972. The cubic root of 46272492 is about 359.0108960259.

It can be divided in two parts, 46272 and 492, that added together give a palindrome (46764).

The spelling of 46272492 in words is "forty-six million, two hundred seventy-two thousand, four hundred ninety-two".