530663612 has 6 divisors (see below), whose sum is σ = 928661328. Its totient is φ = 265331804.

The previous prime is 530663603. The next prime is 530663629. The reversal of 530663612 is 216366035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66332948 + ... + 66332955.

It is an arithmetic number, because the mean of its divisors is an integer number (154776888).

Almost surely, 2^530663612 is an apocalyptic number.

It is an amenable number.

530663612 is a deficient number, since it is larger than the sum of its proper divisors (397997716).

530663612 is a wasteful number, since it uses less digits than its factorization.

530663612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132665907 (or 132665905 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 530663612 is about 23036.1370893646. The cubic root of 530663612 is about 809.6048532435.

The spelling of 530663612 in words is "five hundred thirty million, six hundred sixty-three thousand, six hundred twelve".