45684896 has 12 divisors (see below), whose sum is σ = 89942202. Its totient is φ = 22842432.

The previous prime is 45684869. The next prime is 45684901. The reversal of 45684896 is 69848654.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 43824400 + 1860496 = 6620^2 + 1364^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713795 + ... + 713858.

Almost surely, 2^45684896 is an apocalyptic number.

It is an amenable number.

45684896 is a deficient number, since it is larger than the sum of its proper divisors (44257306).

45684896 is a wasteful number, since it uses less digits than its factorization.

45684896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427663 (or 1427655 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 50.

The square root of 45684896 is about 6759.0602897148. The cubic root of 45684896 is about 357.4847722009.

The spelling of 45684896 in words is "forty-five million, six hundred eighty-four thousand, eight hundred ninety-six".