46448262 has 64 divisors (see below), whose sum is σ = 119208960. Its totient is φ = 13131072.

The previous prime is 46448249. The next prime is 46448263. The reversal of 46448262 is 26284464.

It is a happy number.

46448262 is a `hidden beast` number, since 4 + 644 + 8 + 2 + 6 + 2 = 666.

46448262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46448263) 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, 38338 + ... + 39530.

It is an arithmetic number, because the mean of its divisors is an integer number (1862640).

Almost surely, 2^46448262 is an apocalyptic number.

46448262 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46448262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59604480).

46448262 is an abundant number, since it is smaller than the sum of its proper divisors (72760698).

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

46448262 is a wasteful number, since it uses less digits than its factorization.

46448262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314 (or 1308 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 46448262 is about 6815.2961784504. The cubic root of 46448262 is about 359.4648994703.

The spelling of 46448262 in words is "forty-six million, four hundred forty-eight thousand, two hundred sixty-two".