45726976 has 18 divisors (see below), whose sum is σ = 91275842. Its totient is φ = 22863360.

The previous prime is 45726973. The next prime is 45726983. The reversal of 45726976 is 67962754.

It can be written as a sum of positive squares in only one way, i.e., 43877376 + 1849600 = 6624^2 + 1360^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45726973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89055 + ... + 89566.

Almost surely, 2^45726976 is an apocalyptic number.

It is an amenable number.

45726976 is a deficient number, since it is larger than the sum of its proper divisors (45548866).

45726976 is an equidigital number, since it uses as much as digits as its factorization.

45726976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178637 (or 178623 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 45726976 is about 6762.1724319925. The cubic root of 45726976 is about 357.5944973270.

The spelling of 45726976 in words is "forty-five million, seven hundred twenty-six thousand, nine hundred seventy-six".