674289676 has 24 divisors (see below), whose sum is σ = 1196126064. Its totient is φ = 332552640.

The previous prime is 674289659. The next prime is 674289677. The reversal of 674289676 is 676982476.

It is not an unprimeable number, because it can be changed into a prime (674289677) 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, 282006 + ... + 284386.

It is an arithmetic number, because the mean of its divisors is an integer number (49838586).

Almost surely, 2^674289676 is an apocalyptic number.

It is an amenable number.

674289676 is a deficient number, since it is larger than the sum of its proper divisors (521836388).

674289676 is a wasteful number, since it uses less digits than its factorization.

674289676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321 (or 3319 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The square root of 674289676 is about 25967.0883234913. The cubic root of 674289676 is about 876.8975097651.

The spelling of 674289676 in words is "six hundred seventy-four million, two hundred eighty-nine thousand, six hundred seventy-six".