674636303 has 8 divisors (see below), whose sum is σ = 738056016. Its totient is φ = 611564800.

The previous prime is 674636293. The next prime is 674636317. The reversal of 674636303 is 303636476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 674636303 - 2⁶ = 674636239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674636003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82988 + ... + 90753.

It is an arithmetic number, because the mean of its divisors is an integer number (92257002).

Almost surely, 2^674636303 is an apocalyptic number.

674636303 is a deficient number, since it is larger than the sum of its proper divisors (63419713).

674636303 is a wasteful number, since it uses less digits than its factorization.

674636303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174105.

The product of its (nonzero) digits is 163296, while the sum is 38.

The square root of 674636303 is about 25973.7618184198. The cubic root of 674636303 is about 877.0477440510.

The spelling of 674636303 in words is "six hundred seventy-four million, six hundred thirty-six thousand, three hundred three".