674459674 has 16 divisors (see below), whose sum is σ = 1156977216. Its totient is φ = 288864000.

The previous prime is 674459671. The next prime is 674459707. The reversal of 674459674 is 476954476.

It is not an unprimeable number, because it can be changed into a prime (674459671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7369 + ... + 37459.

It is an arithmetic number, because the mean of its divisors is an integer number (72311076).

Almost surely, 2^674459674 is an apocalyptic number.

674459674 is a deficient number, since it is larger than the sum of its proper divisors (482517542).

674459674 is a wasteful number, since it uses less digits than its factorization.

674459674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31701.

The product of its digits is 5080320, while the sum is 52.

The square root of 674459674 is about 25970.3614530102. The cubic root of 674459674 is about 876.9711963434.

The spelling of 674459674 in words is "six hundred seventy-four million, four hundred fifty-nine thousand, six hundred seventy-four".