530025406 has 32 divisors (see below), whose sum is σ = 854451360. Its totient is φ = 245846016.

The previous prime is 530025367. The next prime is 530025421. The reversal of 530025406 is 604520035.

It is a congruent number.

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, 434910 + ... + 436126.

It is an arithmetic number, because the mean of its divisors is an integer number (26701605).

Almost surely, 2^530025406 is an apocalyptic number.

530025406 is a deficient number, since it is larger than the sum of its proper divisors (324425954).

530025406 is a wasteful number, since it uses less digits than its factorization.

530025406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 530025406 is about 23022.2806428903. The cubic root of 530025406 is about 809.2801642207.

The spelling of 530025406 in words is "five hundred thirty million, twenty-five thousand, four hundred six".