45524882 has 18 divisors (see below), whose sum is σ = 74146293. Its totient is φ = 20954232.

The previous prime is 45524881. The next prime is 45524887. The reversal of 45524882 is 28842554.

It can be written as a sum of positive squares in 2 ways, for example, as 38925121 + 6599761 = 6239^2 + 2569^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4771.

It is a super-2 number, since 2×45524882² = 4145029762227848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45524881) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 123863 + ... + 124229.

Almost surely, 2^45524882 is an apocalyptic number.

45524882 is a deficient number, since it is larger than the sum of its proper divisors (28621411).

45524882 is an equidigital number, since it uses as much as digits as its factorization.

45524882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762 (or 382 counting only the distinct ones).

The product of its digits is 102400, while the sum is 38.

The square root of 45524882 is about 6747.2129060820. The cubic root of 45524882 is about 357.0669135743.

The spelling of 45524882 in words is "forty-five million, five hundred twenty-four thousand, eight hundred eighty-two".