677227604 has 24 divisors (see below), whose sum is σ = 1227281160. Its totient is φ = 326600064.

The previous prime is 677227591. The next prime is 677227667. The reversal of 677227604 is 406722776.

It can be written as a sum of positive squares in 4 ways, for example, as 39564100 + 637663504 = 6290^2 + 25252^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138302 + ... + 143114.

It is an arithmetic number, because the mean of its divisors is an integer number (51136715).

Almost surely, 2^677227604 is an apocalyptic number.

It is an amenable number.

677227604 is a deficient number, since it is larger than the sum of its proper divisors (550053556).

677227604 is a wasteful number, since it uses less digits than its factorization.

677227604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

The square root of 677227604 is about 26023.5970611290. The cubic root of 677227604 is about 878.1692327934.

The spelling of 677227604 in words is "six hundred seventy-seven million, two hundred twenty-seven thousand, six hundred four".