674594248 has 8 divisors (see below), whose sum is σ = 1264864230. Its totient is φ = 337297120.

The previous prime is 674594231. The next prime is 674594269. The reversal of 674594248 is 842495476.

674594248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 653415844 + 21178404 = 25562^2 + 4602^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42162133 + ... + 42162148.

Almost surely, 2^674594248 is an apocalyptic number.

It is an amenable number.

674594248 is a deficient number, since it is larger than the sum of its proper divisors (590269982).

674594248 is a wasteful number, since it uses less digits than its factorization.

674594248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84324287 (or 84324283 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 674594248 is about 25972.9522388195. The cubic root of 674594248 is about 877.0295194119.

The spelling of 674594248 in words is "six hundred seventy-four million, five hundred ninety-four thousand, two hundred forty-eight".