530301625 has 16 divisors (see below), whose sum is σ = 756362880. Its totient is φ = 363634800.

The previous prime is 530301601. The next prime is 530301679. The reversal of 530301625 is 526103035.

It is a happy number.

It is not a de Polignac number, because 530301625 - 2¹⁹ = 529777337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 530301625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302155 + ... + 303904.

It is an arithmetic number, because the mean of its divisors is an integer number (47272680).

Almost surely, 2^530301625 is an apocalyptic number.

It is an amenable number.

530301625 is a deficient number, since it is larger than the sum of its proper divisors (226061255).

530301625 is an equidigital number, since it uses as much as digits as its factorization.

530301625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606081 (or 606071 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 530301625 is about 23028.2788110618. The cubic root of 530301625 is about 809.4207233552.

The spelling of 530301625 in words is "five hundred thirty million, three hundred one thousand, six hundred twenty-five".