677674 has 8 divisors (see below), whose sum is σ = 1033920. Its totient is φ = 333036.

The previous prime is 677657. The next prime is 677681. The reversal of 677674 is 476776.

677674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2754 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (129240).

2⁶⁷⁷⁶⁷⁴ is an apocalyptic number.

677674 is a deficient number, since it is larger than the sum of its proper divisors (356246).

677674 is a wasteful number, since it uses less digits than its factorization.

677674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804.

The product of its digits is 49392, while the sum is 37.

The square root of 677674 is about 823.2095723447. The cubic root of 677674 is about 87.8362139447.

The spelling of 677674 in words is "six hundred seventy-seven thousand, six hundred seventy-four".