677367472 has 10 divisors (see below), whose sum is σ = 1312399508. Its totient is φ = 338683728.

The previous prime is 677367463. The next prime is 677367491. The reversal of 677367472 is 274763776.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21167718 + ... + 21167749.

Almost surely, 2^677367472 is an apocalyptic number.

It is an amenable number.

677367472 is a deficient number, since it is larger than the sum of its proper divisors (635032036).

677367472 is a wasteful number, since it uses less digits than its factorization.

677367472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42335475 (or 42335469 counting only the distinct ones).

The product of its digits is 2074464, while the sum is 49.

The square root of 677367472 is about 26026.2842526550. The cubic root of 677367472 is about 878.2296848081.

The spelling of 677367472 in words is "six hundred seventy-seven million, three hundred sixty-seven thousand, four hundred seventy-two".