530112646 has 16 divisors (see below), whose sum is σ = 912773376. Its totient is φ = 226188936.

The previous prime is 530112629. The next prime is 530112689. The reversal of 530112646 is 646211035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80226 + ... + 86581.

It is an arithmetic number, because the mean of its divisors is an integer number (57048336).

Almost surely, 2^530112646 is an apocalyptic number.

530112646 is a deficient number, since it is larger than the sum of its proper divisors (382660730).

530112646 is a wasteful number, since it uses less digits than its factorization.

530112646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167043.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 530112646 is about 23024.1752512441. The cubic root of 530112646 is about 809.3245631794.

The spelling of 530112646 in words is "five hundred thirty million, one hundred twelve thousand, six hundred forty-six".