677064 has 16 divisors (see below), whose sum is σ = 1692720. Its totient is φ = 225680.

The previous prime is 677057. The next prime is 677077. The reversal of 677064 is 460776.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 677064.

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, 14082 + ... + 14129.

It is an arithmetic number, because the mean of its divisors is an integer number (105795).

2⁶⁷⁷⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

677064 is an abundant number, since it is smaller than the sum of its proper divisors (1015656).

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

677064 is a wasteful number, since it uses less digits than its factorization.

677064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28220 (or 28216 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 677064 is about 822.8389878950. The cubic root of 677064 is about 87.8098511336.

The spelling of 677064 in words is "six hundred seventy-seven thousand, sixty-four".