45585996 has 72 divisors (see below), whose sum is σ = 113440320. Its totient is φ = 14240160.

The previous prime is 45585983. The next prime is 45586001. The reversal of 45585996 is 69958554.

Its product of digits (1944000) is a multiple of the sum of its prime divisors (162).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 680355 + ... + 680421.

It is an arithmetic number, because the mean of its divisors is an integer number (1575560).

Almost surely, 2^45585996 is an apocalyptic number.

It is an amenable number.

45585996 is an abundant number, since it is smaller than the sum of its proper divisors (67854324).

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

45585996 is a wasteful number, since it uses less digits than its factorization.

45585996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 162 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 51.

The square root of 45585996 is about 6751.7402201210. The cubic root of 45585996 is about 357.2266213277.

The spelling of 45585996 in words is "forty-five million, five hundred eighty-five thousand, nine hundred ninety-six".