674084451 has 8 divisors (see below), whose sum is σ = 946083520. Its totient is φ = 425737512.

The previous prime is 674084447. The next prime is 674084503. The reversal of 674084451 is 154480476.

674084451 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 not a de Polignac number, because 674084451 - 2² = 674084447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674084401) 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, 5912965 + ... + 5913078.

It is an arithmetic number, because the mean of its divisors is an integer number (118260440).

Almost surely, 2^674084451 is an apocalyptic number.

674084451 is a deficient number, since it is larger than the sum of its proper divisors (271999069).

674084451 is a wasteful number, since it uses less digits than its factorization.

674084451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11826065.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 674084451 is about 25963.1363860378. The cubic root of 674084451 is about 876.8085373455.

The spelling of 674084451 in words is "six hundred seventy-four million, eighty-four thousand, four hundred fifty-one".