677286352 has 40 divisors (see below), whose sum is σ = 1328164992. Its totient is φ = 334560000.

The previous prime is 677286349. The next prime is 677286373. The reversal of 677286352 is 253682776.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549577 + ... + 550807.

Almost surely, 2^677286352 is an apocalyptic number.

It is an amenable number.

677286352 is a deficient number, since it is larger than the sum of its proper divisors (650878640).

677286352 is a wasteful number, since it uses less digits than its factorization.

677286352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627 (or 1621 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 677286352 is about 26024.7257814564. The cubic root of 677286352 is about 878.1946251401.

The spelling of 677286352 in words is "six hundred seventy-seven million, two hundred eighty-six thousand, three hundred fifty-two".