626089996 has 24 divisors (see below), whose sum is σ = 1252732320. Its totient is φ = 268205952.

The previous prime is 626089973. The next prime is 626090021. The reversal of 626089996 is 699980626.

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, 95760 + ... + 102088.

It is an arithmetic number, because the mean of its divisors is an integer number (52197180).

Almost surely, 2^626089996 is an apocalyptic number.

It is an amenable number.

626089996 is an abundant number, since it is smaller than the sum of its proper divisors (626642324).

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

626089996 is a wasteful number, since it uses less digits than its factorization.

626089996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9873 (or 9871 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 55.

The square root of 626089996 is about 25021.7904235488. The cubic root of 626089996 is about 855.4847158628.

The spelling of 626089996 in words is "six hundred twenty-six million, eighty-nine thousand, nine hundred ninety-six".