626160940 has 24 divisors (see below), whose sum is σ = 1357356672. Its totient is φ = 242384640.

The previous prime is 626160929. The next prime is 626160943. The reversal of 626160940 is 49061626.

It is a junction number, because it is equal to n+sod(n) for n = 626160896 and 626160905.

It is not an unprimeable number, because it can be changed into a prime (626160943) 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, 504349 + ... + 505588.

It is an arithmetic number, because the mean of its divisors is an integer number (56556528).

Almost surely, 2^626160940 is an apocalyptic number.

It is an amenable number.

626160940 is an abundant number, since it is smaller than the sum of its proper divisors (731195732).

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

626160940 is a wasteful number, since it uses less digits than its factorization.

626160940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009977 (or 1009975 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 626160940 is about 25023.2080277490. The cubic root of 626160940 is about 855.5170270938.

The spelling of 626160940 in words is "six hundred twenty-six million, one hundred sixty thousand, nine hundred forty".