45575764 has 24 divisors (see below), whose sum is σ = 87991848. Its totient is φ = 20520960.

The previous prime is 45575731. The next prime is 45575771. The reversal of 45575764 is 46757554.

It can be written as a sum of positive squares in 4 ways, for example, as 5253264 + 40322500 = 2292^2 + 6350^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45575764.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8557 + ... + 12820.

It is an arithmetic number, because the mean of its divisors is an integer number (3666327).

Almost surely, 2^45575764 is an apocalyptic number.

It is an amenable number.

45575764 is a deficient number, since it is larger than the sum of its proper divisors (42416084).

45575764 is a wasteful number, since it uses less digits than its factorization.

45575764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21435 (or 21433 counting only the distinct ones).

The product of its digits is 588000, while the sum is 43.

The square root of 45575764 is about 6750.9824470221. The cubic root of 45575764 is about 357.1998922397.

The spelling of 45575764 in words is "forty-five million, five hundred seventy-five thousand, seven hundred sixty-four".