674498 has 32 divisors (see below), whose sum is σ = 1216512. Its totient is φ = 277200.

The previous prime is 674483. The next prime is 674501. The reversal of 674498 is 894476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15665 + ... + 15707.

It is an arithmetic number, because the mean of its divisors is an integer number (38016).

2⁶⁷⁴⁴⁹⁸ is an apocalyptic number.

674498 is a deficient number, since it is larger than the sum of its proper divisors (542014).

674498 is a wasteful number, since it uses less digits than its factorization.

674498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110.

The product of its digits is 48384, while the sum is 38.

The square root of 674498 is about 821.2782719639. The cubic root of 674498 is about 87.6987807251.

The spelling of 674498 in words is "six hundred seventy-four thousand, four hundred ninety-eight".