677174016 has 72 divisors (see below), whose sum is σ = 1807623664. Its totient is φ = 225054720.

The previous prime is 677173997. The next prime is 677174021. The reversal of 677174016 is 610471776.

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, 303786 + ... + 306006.

Almost surely, 2^677174016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 677174016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (903811832).

677174016 is an abundant number, since it is smaller than the sum of its proper divisors (1130449648).

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

677174016 is a wasteful number, since it uses less digits than its factorization.

677174016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637 (or 2623 counting only the distinct ones).

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

The square root of 677174016 is about 26022.5674367461. The cubic root of 677174016 is about 878.1460694463.

The spelling of 677174016 in words is "six hundred seventy-seven million, one hundred seventy-four thousand, sixteen".