530084880 has 120 divisors (see below), whose sum is σ = 1917174168. Its totient is φ = 130480128.

The previous prime is 530084869. The next prime is 530084899. The reversal of 530084880 is 88480035.

530084880 is a `hidden beast` number, since 530 + 0 + 8 + 48 + 80 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 44675856 + 485409024 = 6684^2 + 22032^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×530084880² = 561979960009228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18957 + ... + 37676.

Almost surely, 2^530084880 is an apocalyptic number.

It is an amenable number.

530084880 is an abundant number, since it is smaller than the sum of its proper divisors (1387089288).

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

530084880 is a wasteful number, since it uses less digits than its factorization.

530084880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56665 (or 56656 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 530084880 is about 23023.5722684383. The cubic root of 530084880 is about 809.3104327876.

The spelling of 530084880 in words is "five hundred thirty million, eighty-four thousand, eight hundred eighty".