674548 has 12 divisors (see below), whose sum is σ = 1349152. Its totient is φ = 289080.

The previous prime is 674537. The next prime is 674551. The reversal of 674548 is 845476.

674548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

674548 is an admirable number.

It is a congruent number.

It is an unprimeable number.

674548 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12018 + ... + 12073.

2⁶⁷⁴⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

674548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

674548 is a wasteful number, since it uses less digits than its factorization.

674548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24102 (or 24100 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 674548 is about 821.3087117522. The cubic root of 674548 is about 87.7009476851.

The spelling of 674548 in words is "six hundred seventy-four thousand, five hundred forty-eight".