674851307 has 12 divisors (see below), whose sum is σ = 754334784. Its totient is φ = 602840160.

The previous prime is 674851283. The next prime is 674851343. The reversal of 674851307 is 703158476.

It is not a de Polignac number, because 674851307 - 2¹⁸ = 674589163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674851207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59168 + ... + 69645.

It is an arithmetic number, because the mean of its divisors is an integer number (62861232).

Almost surely, 2^674851307 is an apocalyptic number.

674851307 is a deficient number, since it is larger than the sum of its proper divisors (79483477).

674851307 is a wasteful number, since it uses less digits than its factorization.

674851307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128870 (or 128857 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 674851307 is about 25977.9003578041. The cubic root of 674851307 is about 877.1409047381.

The spelling of 674851307 in words is "six hundred seventy-four million, eight hundred fifty-one thousand, three hundred seven".