45742604 has 12 divisors (see below), whose sum is σ = 81560304. Its totient is φ = 22439664.

The previous prime is 45742601. The next prime is 45742621. The reversal of 45742604 is 40624754.

It is not an unprimeable number, because it can be changed into a prime (45742601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107672 + ... + 108095.

It is an arithmetic number, because the mean of its divisors is an integer number (6796692).

Almost surely, 2^45742604 is an apocalyptic number.

It is an amenable number.

45742604 is a deficient number, since it is larger than the sum of its proper divisors (35817700).

45742604 is a wasteful number, since it uses less digits than its factorization.

45742604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215824 (or 215822 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 45742604 is about 6763.3278790844. The cubic root of 45742604 is about 357.6352307610.

The spelling of 45742604 in words is "forty-five million, seven hundred forty-two thousand, six hundred four".