45795456 has 160 divisors (see below), whose sum is σ = 156002880. Its totient is φ = 13063680.

The previous prime is 45795389. The next prime is 45795469. The reversal of 45795456 is 65459754.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 72261 + ... + 72891.

It is an arithmetic number, because the mean of its divisors is an integer number (975018).

Almost surely, 2^45795456 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 45795456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78001440).

45795456 is an abundant number, since it is smaller than the sum of its proper divisors (110207424).

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

45795456 is an equidigital number, since it uses as much as digits as its factorization.

45795456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 643 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 45795456 is about 6767.2339992053. The cubic root of 45795456 is about 357.7729175883.

The spelling of 45795456 in words is "forty-five million, seven hundred ninety-five thousand, four hundred fifty-six".