674476651 has 8 divisors (see below), whose sum is σ = 681557760. Its totient is φ = 667405992.

The previous prime is 674476591. The next prime is 674476667. The reversal of 674476651 is 156674476.

674476651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-674476651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674476681) 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, 251946 + ... + 254608.

It is an arithmetic number, because the mean of its divisors is an integer number (85194720).

Almost surely, 2^674476651 is an apocalyptic number.

674476651 is a deficient number, since it is larger than the sum of its proper divisors (7081109).

674476651 is a wasteful number, since it uses less digits than its factorization.

674476651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225.

The product of its digits is 846720, while the sum is 46.

The square root of 674476651 is about 25970.6883043172. The cubic root of 674476651 is about 876.9785544384.

The spelling of 674476651 in words is "six hundred seventy-four million, four hundred seventy-six thousand, six hundred fifty-one".