45854568 has 48 divisors (see below), whose sum is σ = 128477700. Its totient is φ = 14757120.

The previous prime is 45854551. The next prime is 45854573. The reversal of 45854568 is 86545854.

45854568 is a `hidden beast` number, since 4 + 5 + 85 + 4 + 568 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 44595684 + 1258884 = 6678^2 + 1122^2 .

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, 8893 + ... + 13068.

Almost surely, 2^45854568 is an apocalyptic number.

It is an amenable number.

45854568 is an abundant number, since it is smaller than the sum of its proper divisors (82623132).

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

45854568 is a wasteful number, since it uses less digits than its factorization.

45854568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22002 (or 21995 counting only the distinct ones).

The product of its digits is 768000, while the sum is 45.

The square root of 45854568 is about 6771.6001063264. The cubic root of 45854568 is about 357.9267871467.

The spelling of 45854568 in words is "forty-five million, eight hundred fifty-four thousand, five hundred sixty-eight".