626053252 has 12 divisors (see below), whose sum is σ = 1195192656. Its totient is φ = 284569640.

The previous prime is 626053217. The next prime is 626053273. The reversal of 626053252 is 252350626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7114198 + ... + 7114285.

It is an arithmetic number, because the mean of its divisors is an integer number (99599388).

Almost surely, 2^626053252 is an apocalyptic number.

It is an amenable number.

626053252 is a deficient number, since it is larger than the sum of its proper divisors (569139404).

626053252 is a wasteful number, since it uses less digits than its factorization.

626053252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14228498 (or 14228496 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 626053252 is about 25021.0561727518. The cubic root of 626053252 is about 855.4679799592.

The spelling of 626053252 in words is "six hundred twenty-six million, fifty-three thousand, two hundred fifty-two".