46462272 has 56 divisors (see below), whose sum is σ = 124358400. Its totient is φ = 15307776.

The previous prime is 46462271. The next prime is 46462303. The reversal of 46462272 is 27226464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46462271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15729 + ... + 18447.

Almost surely, 2^46462272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46462272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62179200).

46462272 is an abundant number, since it is smaller than the sum of its proper divisors (77896128).

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

46462272 is a wasteful number, since it uses less digits than its factorization.

46462272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823 (or 2813 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 46462272 is about 6816.3239359643. The cubic root of 46462272 is about 359.5010371481.

The spelling of 46462272 in words is "forty-six million, four hundred sixty-two thousand, two hundred seventy-two".