627376676 has 6 divisors (see below), whose sum is σ = 1097909190. Its totient is φ = 313688336.

The previous prime is 627376669. The next prime is 627376693. The reversal of 627376676 is 676673726.

It can be written as a sum of positive squares in only one way, i.e., 484000000 + 143376676 = 22000^2 + 11974^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78422081 + ... + 78422088.

It is an arithmetic number, because the mean of its divisors is an integer number (182984865).

Almost surely, 2^627376676 is an apocalyptic number.

It is an amenable number.

627376676 is a deficient number, since it is larger than the sum of its proper divisors (470532514).

627376676 is a wasteful number, since it uses less digits than its factorization.

627376676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156844173 (or 156844171 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 50.

The square root of 627376676 is about 25047.4884170050. The cubic root of 627376676 is about 856.0703515271.

The spelling of 627376676 in words is "six hundred twenty-seven million, three hundred seventy-six thousand, six hundred seventy-six".