677004 has 12 divisors (see below), whose sum is σ = 1579704. Its totient is φ = 225664.

The previous prime is 676993. The next prime is 677011. The reversal of 677004 is 400776.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 677004.

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, 28197 + ... + 28220.

It is an arithmetic number, because the mean of its divisors is an integer number (131642).

2⁶⁷⁷⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

677004 is an abundant number, since it is smaller than the sum of its proper divisors (902700).

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

677004 is a wasteful number, since it uses less digits than its factorization.

677004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56424 (or 56422 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 677004 is about 822.8025279494. The cubic root of 677004 is about 87.8072572150.

The spelling of 677004 in words is "six hundred seventy-seven thousand, four".