677416974 has 32 divisors (see below), whose sum is σ = 1509369120. Its totient is φ = 201247872.

The previous prime is 677416933. The next prime is 677417011. The reversal of 677416974 is 479614776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147477 + ... + 152000.

It is an arithmetic number, because the mean of its divisors is an integer number (47167785).

Almost surely, 2^677416974 is an apocalyptic number.

677416974 is an abundant number, since it is smaller than the sum of its proper divisors (831952146).

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

677416974 is a wasteful number, since it uses less digits than its factorization.

677416974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299524.

The product of its digits is 1778112, while the sum is 51.

The square root of 677416974 is about 26027.2352354221. The cubic root of 677416974 is about 878.2510779557.

The spelling of 677416974 in words is "six hundred seventy-seven million, four hundred sixteen thousand, nine hundred seventy-four".