45684176 has 10 divisors (see below), whose sum is σ = 88513122. Its totient is φ = 22842080.

The previous prime is 45684161. The next prime is 45684179. The reversal of 45684176 is 67148654.

It can be written as a sum of positive squares in only one way, i.e., 31091776 + 14592400 = 5576^2 + 3820^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45684179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1427615 + ... + 1427646.

Almost surely, 2^45684176 is an apocalyptic number.

It is an amenable number.

45684176 is a deficient number, since it is larger than the sum of its proper divisors (42828946).

45684176 is a wasteful number, since it uses less digits than its factorization.

45684176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855269 (or 2855263 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 45684176 is about 6759.0070276632. The cubic root of 45684176 is about 357.4828941886.

The spelling of 45684176 in words is "forty-five million, six hundred eighty-four thousand, one hundred seventy-six".