530436625 has 16 divisors (see below), whose sum is σ = 679882320. Its totient is φ = 412876800.

The previous prime is 530436617. The next prime is 530436631. The reversal of 530436625 is 526634035.

It can be written as a sum of positive squares in 8 ways, for example, as 210134016 + 320302609 = 14496^2 + 17897^2 .

It is not a de Polignac number, because 530436625 - 2³ = 530436617 is a prime.

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, 52720 + ... + 61969.

It is an arithmetic number, because the mean of its divisors is an integer number (42492645).

Almost surely, 2^530436625 is an apocalyptic number.

It is an amenable number.

530436625 is a deficient number, since it is larger than the sum of its proper divisors (149445695).

530436625 is a wasteful number, since it uses less digits than its factorization.

530436625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114741 (or 114731 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 530436625 is about 23031.2098032214. The cubic root of 530436625 is about 809.4894028396.

The spelling of 530436625 in words is "five hundred thirty million, four hundred thirty-six thousand, six hundred twenty-five".