45011884 has 12 divisors (see below), whose sum is σ = 80602984. Its totient is φ = 21982464.

The previous prime is 45011843. The next prime is 45011899. The reversal of 45011884 is 48811054.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130677 + ... + 131020.

Almost surely, 2^45011884 is an apocalyptic number.

It is an amenable number.

45011884 is a deficient number, since it is larger than the sum of its proper divisors (35591100).

45011884 is a wasteful number, since it uses less digits than its factorization.

45011884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261744 (or 261742 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 31.

The square root of 45011884 is about 6709.0896550873. The cubic root of 45011884 is about 355.7206388931.

The spelling of 45011884 in words is "forty-five million, eleven thousand, eight hundred eighty-four".