626152130 has 16 divisors (see below), whose sum is σ = 1131568704. Its totient is φ = 249462000.

The previous prime is 626152099. The next prime is 626152139. The reversal of 626152130 is 31251626.

It is a self number, because there is not a number n which added to its sum of digits gives 626152130.

It is not an unprimeable number, because it can be changed into a prime (626152139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122222 + ... + 127241.

It is an arithmetic number, because the mean of its divisors is an integer number (70723044).

Almost surely, 2^626152130 is an apocalyptic number.

626152130 is a deficient number, since it is larger than the sum of its proper divisors (505416574).

626152130 is a wasteful number, since it uses less digits than its factorization.

626152130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249721.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 626152130 is about 25023.0319905482. The cubic root of 626152130 is about 855.5130147385.

The spelling of 626152130 in words is "six hundred twenty-six million, one hundred fifty-two thousand, one hundred thirty".