674798 has 16 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 312576.

The previous prime is 674789. The next prime is 674813. The reversal of 674798 is 897476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2915 + ... + 3137.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2⁶⁷⁴⁷⁹⁸ is an apocalyptic number.

674798 is a deficient number, since it is larger than the sum of its proper divisors (413842).

674798 is a wasteful number, since it uses less digits than its factorization.

674798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its digits is 84672, while the sum is 41.

The square root of 674798 is about 821.4608937740. The cubic root of 674798 is about 87.7117808795.

The spelling of 674798 in words is "six hundred seventy-four thousand, seven hundred ninety-eight".