45073860 has 48 divisors (see below), whose sum is σ = 135917376. Its totient is φ = 11094912.

The previous prime is 45073849. The next prime is 45073877. The reversal of 45073860 is 6837054.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28114 + ... + 29673.

It is an arithmetic number, because the mean of its divisors is an integer number (2831612).

Almost surely, 2^45073860 is an apocalyptic number.

It is an amenable number.

45073860 is an abundant number, since it is smaller than the sum of its proper divisors (90843516).

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

45073860 is a wasteful number, since it uses less digits than its factorization.

45073860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57812 (or 57810 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 45073860 is about 6713.7068747451. The cubic root of 45073860 is about 355.8838256621.

The spelling of 45073860 in words is "forty-five million, seventy-three thousand, eight hundred sixty".