677101764 has 12 divisors (see below), whose sum is σ = 1579904144. Its totient is φ = 225700584.

The previous prime is 677101753. The next prime is 677101771. The reversal of 677101764 is 467101776.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28212562 + ... + 28212585.

Almost surely, 2^677101764 is an apocalyptic number.

It is an amenable number.

677101764 is an abundant number, since it is smaller than the sum of its proper divisors (902802380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677101764 is a wasteful number, since it uses less digits than its factorization.

677101764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56425154 (or 56425152 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 39.

The square root of 677101764 is about 26021.1791431518. The cubic root of 677101764 is about 878.1148366735.

The spelling of 677101764 in words is "six hundred seventy-seven million, one hundred one thousand, seven hundred sixty-four".