45004274 has 32 divisors (see below), whose sum is σ = 82166400. Its totient is φ = 18057600.

The previous prime is 45004249. The next prime is 45004291. The reversal of 45004274 is 47240054.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22724 + ... + 24624.

It is an arithmetic number, because the mean of its divisors is an integer number (2567700).

Almost surely, 2^45004274 is an apocalyptic number.

45004274 is a deficient number, since it is larger than the sum of its proper divisors (37162126).

45004274 is a wasteful number, since it uses less digits than its factorization.

45004274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018.

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 45004274 is about 6708.5224900868. The cubic root of 45004274 is about 355.7005909532.

The spelling of 45004274 in words is "forty-five million, four thousand, two hundred seventy-four".