677404104 has 64 divisors (see below), whose sum is σ = 1834842240. Its totient is φ = 207168000.

The previous prime is 677404099. The next prime is 677404111. The reversal of 677404104 is 401404776.

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, 45604 + ... + 58604.

It is an arithmetic number, because the mean of its divisors is an integer number (28669410).

Almost surely, 2^677404104 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 677404104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917421120).

677404104 is an abundant number, since it is smaller than the sum of its proper divisors (1157438136).

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

677404104 is a wasteful number, since it uses less digits than its factorization.

677404104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13190 (or 13186 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 677404104 is about 26026.9879932350. The cubic root of 677404104 is about 878.2455160623.

The spelling of 677404104 in words is "six hundred seventy-seven million, four hundred four thousand, one hundred four".