53182880 has 24 divisors (see below), whose sum is σ = 125644932. Its totient is φ = 21273088.

The previous prime is 53182867. The next prime is 53182889. The reversal of 53182880 is 8828135.

It can be written as a sum of positive squares in 2 ways, for example, as 50183056 + 2999824 = 7084^2 + 1732^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 53182880.

It is not an unprimeable number, because it can be changed into a prime (53182889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166037 + ... + 166356.

Almost surely, 2^53182880 is an apocalyptic number.

It is an amenable number.

53182880 is an abundant number, since it is smaller than the sum of its proper divisors (72462052).

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

53182880 is a wasteful number, since it uses less digits than its factorization.

53182880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332408 (or 332400 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 53182880 is about 7292.6593229082. The cubic root of 53182880 is about 376.0601231758.

The spelling of 53182880 in words is "fifty-three million, one hundred eighty-two thousand, eight hundred eighty".