674603355 has 16 divisors (see below), whose sum is σ = 1081880064. Its totient is φ = 358950240.

The previous prime is 674603339. The next prime is 674603359. The reversal of 674603355 is 553306476.

It is not a de Polignac number, because 674603355 - 2⁴ = 674603339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674603359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45709 + ... + 58638.

It is an arithmetic number, because the mean of its divisors is an integer number (67617504).

Almost surely, 2^674603355 is an apocalyptic number.

674603355 is a deficient number, since it is larger than the sum of its proper divisors (407276709).

674603355 is a wasteful number, since it uses less digits than its factorization.

674603355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104786.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 674603355 is about 25973.1275552252. The cubic root of 674603355 is about 877.0334660173.

The spelling of 674603355 in words is "six hundred seventy-four million, six hundred three thousand, three hundred fifty-five".