530756460 has 72 divisors (see below), whose sum is σ = 1733812080. Its totient is φ = 130647168.

The previous prime is 530756449. The next prime is 530756467. The reversal of 530756460 is 64657035.

530756460 is a `hidden beast` number, since 5 + 3 + 0 + 7 + 5 + 646 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (530756467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111070 + ... + 115749.

Almost surely, 2^530756460 is an apocalyptic number.

It is an amenable number.

530756460 is an abundant number, since it is smaller than the sum of its proper divisors (1203055620).

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

530756460 is a wasteful number, since it uses less digits than its factorization.

530756460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226847 (or 226842 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 530756460 is about 23038.1522696591. The cubic root of 530756460 is about 809.6520682186.

The spelling of 530756460 in words is "five hundred thirty million, seven hundred fifty-six thousand, four hundred sixty".