530695432 has 16 divisors (see below), whose sum is σ = 995298300. Its totient is φ = 265282560.

The previous prime is 530695421. The next prime is 530695433. The reversal of 530695432 is 234596035.

It can be written as a sum of positive squares in 2 ways, for example, as 471497796 + 59197636 = 21714^2 + 7694^2 .

It is a junction number, because it is equal to n+sod(n) for n = 530695391 and 530695400.

It is not an unprimeable number, because it can be changed into a prime (530695433) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60544 + ... + 68752.

Almost surely, 2^530695432 is an apocalyptic number.

It is an amenable number.

530695432 is a deficient number, since it is larger than the sum of its proper divisors (464602868).

530695432 is a wasteful number, since it uses less digits than its factorization.

530695432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16296 (or 16292 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 530695432 is about 23036.8277330018. The cubic root of 530695432 is about 809.6210349394.

The spelling of 530695432 in words is "five hundred thirty million, six hundred ninety-five thousand, four hundred thirty-two".