45877868 has 6 divisors (see below), whose sum is σ = 80286276. Its totient is φ = 22938932.

The previous prime is 45877829. The next prime is 45877873. The reversal of 45877868 is 86877854.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5734730 + ... + 5734737.

It is an arithmetic number, because the mean of its divisors is an integer number (13381046).

Almost surely, 2^45877868 is an apocalyptic number.

It is an amenable number.

45877868 is a deficient number, since it is larger than the sum of its proper divisors (34408408).

45877868 is a wasteful number, since it uses less digits than its factorization.

45877868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11469471 (or 11469469 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 53.

The square root of 45877868 is about 6773.3203083864. The cubic root of 45877868 is about 357.9874011150.

The spelling of 45877868 in words is "forty-five million, eight hundred seventy-seven thousand, eight hundred sixty-eight".