677370774 has 16 divisors (see below), whose sum is σ = 1362574512. Its totient is φ = 224484768.

The previous prime is 677370713. The next prime is 677370791. The reversal of 677370774 is 477073776.

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, 325249 + ... + 327324.

It is an arithmetic number, because the mean of its divisors is an integer number (85160907).

Almost surely, 2^677370774 is an apocalyptic number.

677370774 is an abundant number, since it is smaller than the sum of its proper divisors (685203738).

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

677370774 is a wasteful number, since it uses less digits than its factorization.

677370774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652751.

The product of its (nonzero) digits is 1210104, while the sum is 48.

The square root of 677370774 is about 26026.3476884483. The cubic root of 677370774 is about 878.2311118571.

The spelling of 677370774 in words is "six hundred seventy-seven million, three hundred seventy thousand, seven hundred seventy-four".