674799682 has 8 divisors (see below), whose sum is σ = 1012334796. Its totient is φ = 337354752.

The previous prime is 674799623. The next prime is 674799709. The reversal of 674799682 is 286997476.

It can be written as a sum of positive squares in 2 ways, for example, as 636098841 + 38700841 = 25221^2 + 6221^2 .

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

It is a super-2 number, since 2×674799682² = 910709221654602248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138 + ... + 36754.

Almost surely, 2^674799682 is an apocalyptic number.

674799682 is a deficient number, since it is larger than the sum of its proper divisors (337535114).

674799682 is a wasteful number, since it uses less digits than its factorization.

674799682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45092.

The product of its digits is 9144576, while the sum is 58.

The square root of 674799682 is about 25976.9067057646. The cubic root of 674799682 is about 877.1185375621.

The spelling of 674799682 in words is "six hundred seventy-four million, seven hundred ninety-nine thousand, six hundred eighty-two".