626130626 has 16 divisors (see below), whose sum is σ = 1027382400. Its totient is φ = 283825680.

The previous prime is 626130581. The next prime is 626130629. The reversal of 626130626 is 626031626.

It is a junction number, because it is equal to n+sod(n) for n = 626130592 and 626130601.

It is not an unprimeable number, because it can be changed into a prime (626130629) 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, 30701 + ... + 46848.

It is an arithmetic number, because the mean of its divisors is an integer number (64211400).

Almost surely, 2^626130626 is an apocalyptic number.

626130626 is a deficient number, since it is larger than the sum of its proper divisors (401251774).

626130626 is a wasteful number, since it uses less digits than its factorization.

626130626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77929.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 626130626 is about 25022.6023027182. The cubic root of 626130626 is about 855.5032209725.

The spelling of 626130626 in words is "six hundred twenty-six million, one hundred thirty thousand, six hundred twenty-six".