45737884 has 12 divisors (see below), whose sum is σ = 80448984. Its totient is φ = 22752464.

The previous prime is 45737873. The next prime is 45737891. The reversal of 45737884 is 48873754.

It is a congruent number.

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, 28234 + ... + 29809.

It is an arithmetic number, because the mean of its divisors is an integer number (6704082).

Almost surely, 2^45737884 is an apocalyptic number.

It is an amenable number.

45737884 is a deficient number, since it is larger than the sum of its proper divisors (34711100).

45737884 is a wasteful number, since it uses less digits than its factorization.

45737884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58244 (or 58242 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 45737884 is about 6762.9789294363. The cubic root of 45737884 is about 357.6229293453.

The spelling of 45737884 in words is "forty-five million, seven hundred thirty-seven thousand, eight hundred eighty-four".