627564116 has 24 divisors (see below), whose sum is σ = 1127540736. Its totient is φ = 305480480.

The previous prime is 627564037. The next prime is 627564151. The reversal of 627564116 is 611465726.

It is a super-2 number, since 2×627564116² = 787673439381722912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 627564116.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27170 + ... + 44646.

It is an arithmetic number, because the mean of its divisors is an integer number (46980864).

Almost surely, 2^627564116 is an apocalyptic number.

It is an amenable number.

627564116 is a deficient number, since it is larger than the sum of its proper divisors (499976620).

627564116 is a wasteful number, since it uses less digits than its factorization.

627564116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17719 (or 17717 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 627564116 is about 25051.2298300902. The cubic root of 627564116 is about 856.1555984796.

The spelling of 627564116 in words is "six hundred twenty-seven million, five hundred sixty-four thousand, one hundred sixteen".