45894932 has 24 divisors (see below), whose sum is σ = 82738656. Its totient is φ = 22262688.

The previous prime is 45894929. The next prime is 45894967. The reversal of 45894932 is 23949854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27218 + ... + 28854.

It is an arithmetic number, because the mean of its divisors is an integer number (3447444).

Almost surely, 2^45894932 is an apocalyptic number.

It is an amenable number.

45894932 is a deficient number, since it is larger than the sum of its proper divisors (36843724).

45894932 is a wasteful number, since it uses less digits than its factorization.

45894932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1845 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 45894932 is about 6774.5798393701. The cubic root of 45894932 is about 358.0317793746.

The spelling of 45894932 in words is "forty-five million, eight hundred ninety-four thousand, nine hundred thirty-two".