45575684 has 36 divisors (see below), whose sum is σ = 101218320. Its totient is φ = 17755920.

The previous prime is 45575683. The next prime is 45575693. The reversal of 45575684 is 48657554.

45575684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (45575683) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8414 + ... + 12725.

It is an arithmetic number, because the mean of its divisors is an integer number (2811620).

Almost surely, 2^45575684 is an apocalyptic number.

45575684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45575684 is an abundant number, since it is smaller than the sum of its proper divisors (55642636).

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

45575684 is a wasteful number, since it uses less digits than its factorization.

45575684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21168 (or 21159 counting only the distinct ones).

The product of its digits is 672000, while the sum is 44.

The square root of 45575684 is about 6750.9765219559. The cubic root of 45575684 is about 357.1996832397.

The spelling of 45575684 in words is "forty-five million, five hundred seventy-five thousand, six hundred eighty-four".