45496788 has 48 divisors (see below), whose sum is σ = 108864000. Its totient is φ = 14783968.

The previous prime is 45496769. The next prime is 45496793. The reversal of 45496788 is 88769454.

It is a self number, because there is not a number n which added to its sum of digits gives 45496788.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126553 + ... + 126911.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^45496788 is an apocalyptic number.

It is an amenable number.

45496788 is an abundant number, since it is smaller than the sum of its proper divisors (63367212).

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

45496788 is a wasteful number, since it uses less digits than its factorization.

45496788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604 (or 602 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 45496788 is about 6745.1306881335. The cubic root of 45496788 is about 356.9934482395.

The spelling of 45496788 in words is "forty-five million, four hundred ninety-six thousand, seven hundred eighty-eight".