674732 has 24 divisors (see below), whose sum is σ = 1251264. Its totient is φ = 317952.

The previous prime is 674731. The next prime is 674741. The reversal of 674732 is 237476.

674732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 674695 and 674704.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 674732.

It is not an unprimeable number, because it can be changed into a prime (674731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6908 + ... + 7004.

It is an arithmetic number, because the mean of its divisors is an integer number (52136).

2⁶⁷⁴⁷³² is an apocalyptic number.

It is an amenable number.

674732 is a deficient number, since it is larger than the sum of its proper divisors (576532).

674732 is a wasteful number, since it uses less digits than its factorization.

674732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 183 counting only the distinct ones).

The product of its digits is 7056, while the sum is 29.

The square root of 674732 is about 821.4207204594. The cubic root of 674732 is about 87.7089211762.

The spelling of 674732 in words is "six hundred seventy-four thousand, seven hundred thirty-two".