613394674 has 8 divisors (see below), whose sum is σ = 925602048. Its totient is φ = 304860660.

The previous prime is 613394671. The next prime is 613394681. The reversal of 613394674 is 476493316.

613394674 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 self number, because there is not a number n which added to its sum of digits gives 613394674.

It is not an unprimeable number, because it can be changed into a prime (613394671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917922 + ... + 918589.

It is an arithmetic number, because the mean of its divisors is an integer number (115700256).

Almost surely, 2^613394674 is an apocalyptic number.

613394674 is a deficient number, since it is larger than the sum of its proper divisors (312207374).

613394674 is a wasteful number, since it uses less digits than its factorization.

613394674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836680.

The product of its digits is 326592, while the sum is 43.

The square root of 613394674 is about 24766.8058901426. The cubic root of 613394674 is about 849.6629224009.

The spelling of 613394674 in words is "six hundred thirteen million, three hundred ninety-four thousand, six hundred seventy-four".