45020176 has 20 divisors (see below), whose sum is σ = 87341632. Its totient is φ = 22480416.

The previous prime is 45020159. The next prime is 45020189. The reversal of 45020176 is 67102054.

It is a self number, because there is not a number n which added to its sum of digits gives 45020176.

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, 15685 + ... + 18331.

Almost surely, 2^45020176 is an apocalyptic number.

It is an amenable number.

45020176 is a deficient number, since it is larger than the sum of its proper divisors (42321456).

45020176 is a wasteful number, since it uses less digits than its factorization.

45020176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 45020176 is about 6709.7075942250. The cubic root of 45020176 is about 355.7424809355.

The spelling of 45020176 in words is "forty-five million, twenty thousand, one hundred seventy-six".