674486 has 8 divisors (see below), whose sum is σ = 1016064. Its totient is φ = 335800.

The previous prime is 674483. The next prime is 674501. The reversal of 674486 is 684476.

674486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×674486³ = 920534508333309768, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11 + ... + 1161.

It is an arithmetic number, because the mean of its divisors is an integer number (127008).

2⁶⁷⁴⁴⁸⁶ is an apocalyptic number.

674486 is a deficient number, since it is larger than the sum of its proper divisors (341578).

674486 is a wasteful number, since it uses less digits than its factorization.

674486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446.

The product of its digits is 32256, while the sum is 35.

The square root of 674486 is about 821.2709662468. The cubic root of 674486 is about 87.6982606387.

The spelling of 674486 in words is "six hundred seventy-four thousand, four hundred eighty-six".