45797968 has 40 divisors (see below), whose sum is σ = 93619008. Its totient is φ = 21660672.

The previous prime is 45797879. The next prime is 45798001. The reversal of 45797968 is 86979754.

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, 35055 + ... + 36337.

Almost surely, 2^45797968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45797968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46809504).

45797968 is an abundant number, since it is smaller than the sum of its proper divisors (47821040).

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

45797968 is a wasteful number, since it uses less digits than its factorization.

45797968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1405 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 55.

The square root of 45797968 is about 6767.4195968626. The cubic root of 45797968 is about 357.7794590608.

The spelling of 45797968 in words is "forty-five million, seven hundred ninety-seven thousand, nine hundred sixty-eight".