45804870 has 24 divisors (see below), whose sum is σ = 119092896. Its totient is φ = 12214608.

The previous prime is 45804859. The next prime is 45804893. The reversal of 45804870 is 7840854.

45804870 is a `hidden beast` number, since 4 + 580 + 4 + 8 + 70 = 666.

It is a super-2 number, since 2×45804870² = 4196172231433800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254382 + ... + 254561.

It is an arithmetic number, because the mean of its divisors is an integer number (4962204).

Almost surely, 2^45804870 is an apocalyptic number.

45804870 is an abundant number, since it is smaller than the sum of its proper divisors (73288026).

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

45804870 is a wasteful number, since it uses less digits than its factorization.

45804870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508956 (or 508953 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 45804870 is about 6767.9295209096. The cubic root of 45804870 is about 357.7974312539.

The spelling of 45804870 in words is "forty-five million, eight hundred four thousand, eight hundred seventy".