530297632 has 24 divisors (see below), whose sum is σ = 1044547056. Its totient is φ = 265015872.

The previous prime is 530297617. The next prime is 530297639. The reversal of 530297632 is 236792035.

It is a junction number, because it is equal to n+sod(n) for n = 530297591 and 530297600.

It is not an unprimeable number, because it can be changed into a prime (530297639) 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, 103843 + ... + 108829.

It is an arithmetic number, because the mean of its divisors is an integer number (43522794).

Almost surely, 2^530297632 is an apocalyptic number.

It is an amenable number.

530297632 is a deficient number, since it is larger than the sum of its proper divisors (514249424).

530297632 is a wasteful number, since it uses less digits than its factorization.

530297632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8320 (or 8312 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 530297632 is about 23028.1921131469. The cubic root of 530297632 is about 809.4186917912.

The spelling of 530297632 in words is "five hundred thirty million, two hundred ninety-seven thousand, six hundred thirty-two".