44872492 has 12 divisors (see below), whose sum is σ = 89745040. Its totient is φ = 19231056.

The previous prime is 44872459. The next prime is 44872493. The reversal of 44872492 is 29427844.

44872492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

44872492 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (44872493) 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 3 ways as a sum of consecutive naturals, for example, 801267 + ... + 801322.

Almost surely, 2^44872492 is an apocalyptic number.

It is an amenable number.

44872492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44872492 is a wasteful number, since it uses less digits than its factorization.

44872492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602600 (or 1602598 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 44872492 is about 6698.6933054141. The cubic root of 44872492 is about 355.3530627527.

The spelling of 44872492 in words is "forty-four million, eight hundred seventy-two thousand, four hundred ninety-two".