674662 has 8 divisors (see below), whose sum is σ = 1071576. Its totient is φ = 317472.

The previous prime is 674647. The next prime is 674669. The reversal of 674662 is 266476.

674662 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9888 + ... + 9955.

It is an arithmetic number, because the mean of its divisors is an integer number (133947).

2⁶⁷⁴⁶⁶² is an apocalyptic number.

674662 is a deficient number, since it is larger than the sum of its proper divisors (396914).

674662 is a wasteful number, since it uses less digits than its factorization.

674662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19862.

The product of its digits is 12096, while the sum is 31.

The square root of 674662 is about 821.3781102513. The cubic root of 674662 is about 87.7058879537.

The spelling of 674662 in words is "six hundred seventy-four thousand, six hundred sixty-two".