45092672 has 28 divisors (see below), whose sum is σ = 90037920. Its totient is φ = 22406016.

The previous prime is 45092669. The next prime is 45092683. The reversal of 45092672 is 27629054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8579 + ... + 12797.

It is an arithmetic number, because the mean of its divisors is an integer number (3215640).

Almost surely, 2^45092672 is an apocalyptic number.

It is an amenable number.

45092672 is a deficient number, since it is larger than the sum of its proper divisors (44945248).

45092672 is a wasteful number, since it uses less digits than its factorization.

45092672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398 (or 4388 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 45092672 is about 6715.1077429927. The cubic root of 45092672 is about 355.9333292646.

The spelling of 45092672 in words is "forty-five million, ninety-two thousand, six hundred seventy-two".