45604038 has 16 divisors (see below), whose sum is σ = 94150656. Its totient is φ = 14710920.

The previous prime is 45604021. The next prime is 45604043. The reversal of 45604038 is 83040654.

It is a junction number, because it is equal to n+sod(n) for n = 45603996 and 45604014.

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, 122406 + ... + 122777.

It is an arithmetic number, because the mean of its divisors is an integer number (5884416).

Almost surely, 2^45604038 is an apocalyptic number.

45604038 is an abundant number, since it is smaller than the sum of its proper divisors (48546618).

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

45604038 is a wasteful number, since it uses less digits than its factorization.

45604038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245219.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 45604038 is about 6753.0761879309. The cubic root of 45604038 is about 357.2737427625.

The spelling of 45604038 in words is "forty-five million, six hundred four thousand, thirty-eight".