674698 has 4 divisors (see below), whose sum is σ = 1012050. Its totient is φ = 337348.

The previous prime is 674693. The next prime is 674699. The reversal of 674698 is 896476.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 431649 + 243049 = 657^2 + 493^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 674698.

It is not an unprimeable number, because it can be changed into a prime (674693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168673 + ... + 168676.

2⁶⁷⁴⁶⁹⁸ is an apocalyptic number.

674698 is a deficient number, since it is larger than the sum of its proper divisors (337352).

674698 is a wasteful number, since it uses less digits than its factorization.

674698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337351.

The product of its digits is 72576, while the sum is 40.

The square root of 674698 is about 821.4000243487. The cubic root of 674698 is about 87.7074479229.

The spelling of 674698 in words is "six hundred seventy-four thousand, six hundred ninety-eight".