530430625 has 40 divisors (see below), whose sum is σ = 688279680. Its totient is φ = 408408000.

The previous prime is 530430611. The next prime is 530430647. The reversal of 530430625 is 526034035.

It is not a de Polignac number, because 530430625 - 2⁷ = 530430497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530430593 and 530430602.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2219256 + ... + 2219494.

It is an arithmetic number, because the mean of its divisors is an integer number (17206992).

Almost surely, 2^530430625 is an apocalyptic number.

It is an amenable number.

530430625 is a deficient number, since it is larger than the sum of its proper divisors (157849055).

530430625 is an equidigital number, since it uses as much as digits as its factorization.

530430625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 530430625 is about 23031.0795448238. The cubic root of 530430625 is about 809.4863506655.

The spelling of 530430625 in words is "five hundred thirty million, four hundred thirty thousand, six hundred twenty-five".