674045799 has 8 divisors (see below), whose sum is σ = 1027117440. Its totient is φ = 385169016.

The previous prime is 674045789. The next prime is 674045833. The reversal of 674045799 is 997540476.

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

It is not a de Polignac number, because 674045799 - 2⁴ = 674045783 is a prime.

It is a super-3 number, since 3×674045799³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674045759) 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, 16048689 + ... + 16048730.

It is an arithmetic number, because the mean of its divisors is an integer number (128389680).

Almost surely, 2^674045799 is an apocalyptic number.

674045799 is a deficient number, since it is larger than the sum of its proper divisors (353071641).

674045799 is a wasteful number, since it uses less digits than its factorization.

674045799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32097429.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 674045799 is about 25962.3920122935. The cubic root of 674045799 is about 876.7917782924.

The spelling of 674045799 in words is "six hundred seventy-four million, forty-five thousand, seven hundred ninety-nine".