45675684 has 24 divisors (see below), whose sum is σ = 118418720. Its totient is φ = 15225192.

The previous prime is 45675673. The next prime is 45675701. The reversal of 45675684 is 48657654.

45675684 is a `hidden beast` number, since 4 + 567 + 5 + 6 + 84 = 666.

45675684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211354 + ... + 211569.

Almost surely, 2^45675684 is an apocalyptic number.

It is an amenable number.

45675684 is an abundant number, since it is smaller than the sum of its proper divisors (72743036).

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

45675684 is a wasteful number, since it uses less digits than its factorization.

45675684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422936 (or 422928 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 45675684 is about 6758.3787996827. The cubic root of 45675684 is about 357.4607425881.

The spelling of 45675684 in words is "forty-five million, six hundred seventy-five thousand, six hundred eighty-four".