45764568 has 32 divisors (see below), whose sum is σ = 127124400. Its totient is φ = 15254784.

The previous prime is 45764557. The next prime is 45764591. The reversal of 45764568 is 86546754.

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, 105721 + ... + 106152.

Almost surely, 2^45764568 is an apocalyptic number.

It is an amenable number.

45764568 is an abundant number, since it is smaller than the sum of its proper divisors (81359832).

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

45764568 is a wasteful number, since it uses less digits than its factorization.

45764568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211888 (or 211878 counting only the distinct ones).

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

The square root of 45764568 is about 6764.9514410674. The cubic root of 45764568 is about 357.6924629152.

It can be divided in two parts, 457 and 64568, that added together give a square (65025 = 255²).

The spelling of 45764568 in words is "forty-five million, seven hundred sixty-four thousand, five hundred sixty-eight".