674316748 has 12 divisors (see below), whose sum is σ = 1348633552. Its totient is φ = 288992880.

The previous prime is 674316739. The next prime is 674316757. The reversal of 674316748 is 847613476.

It is an interprime number because it is at equal distance from previous prime (674316739) and next prime (674316757).

674316748 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 674316698 and 674316707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12041343 + ... + 12041398.

Almost surely, 2^674316748 is an apocalyptic number.

It is an amenable number.

674316748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674316748 is a wasteful number, since it uses less digits than its factorization.

674316748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24082752 (or 24082750 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 674316748 is about 25967.6095934917. The cubic root of 674316748 is about 876.9092451031.

The spelling of 674316748 in words is "six hundred seventy-four million, three hundred sixteen thousand, seven hundred forty-eight".