674817484 has 18 divisors (see below), whose sum is σ = 1298048612. Its totient is φ = 306735000.

The previous prime is 674817469. The next prime is 674817487. The reversal of 674817484 is 484718476.

It is not an unprimeable number, because it can be changed into a prime (674817487) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 696642 + ... + 697609.

Almost surely, 2^674817484 is an apocalyptic number.

It is an amenable number.

674817484 is a deficient number, since it is larger than the sum of its proper divisors (623231128).

674817484 is a wasteful number, since it uses less digits than its factorization.

674817484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394277 (or 1394264 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 49.

The square root of 674817484 is about 25977.2493540021. The cubic root of 674817484 is about 877.1262506298.

The spelling of 674817484 in words is "six hundred seventy-four million, eight hundred seventeen thousand, four hundred eighty-four".