530623626 has 32 divisors (see below), whose sum is σ = 1145256000. Its totient is φ = 162929664.

The previous prime is 530623609. The next prime is 530623627. The reversal of 530623626 is 626326035.

It is a super-2 number, since 2×530623626² = 563122864938775752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530623627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32106 + ... + 45738.

It is an arithmetic number, because the mean of its divisors is an integer number (35789250).

Almost surely, 2^530623626 is an apocalyptic number.

530623626 is an abundant number, since it is smaller than the sum of its proper divisors (614632374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530623626 is a wasteful number, since it uses less digits than its factorization.

530623626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14150.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 530623626 is about 23035.2691757661. The cubic root of 530623626 is about 809.5845179048.

The spelling of 530623626 in words is "five hundred thirty million, six hundred twenty-three thousand, six hundred twenty-six".