674810356 has 36 divisors (see below), whose sum is σ = 1331255520. Its totient is φ = 296818800.

The previous prime is 674810303. The next prime is 674810377. The reversal of 674810356 is 653018476.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34305 + ... + 50263.

It is an arithmetic number, because the mean of its divisors is an integer number (36979320).

Almost surely, 2^674810356 is an apocalyptic number.

It is an amenable number.

674810356 is a deficient number, since it is larger than the sum of its proper divisors (656445164).

674810356 is a wasteful number, since it uses less digits than its factorization.

674810356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16036 (or 16003 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 674810356 is about 25977.1121566659. The cubic root of 674810356 is about 877.1231622994.

The spelling of 674810356 in words is "six hundred seventy-four million, eight hundred ten thousand, three hundred fifty-six".