613413328 has 40 divisors (see below), whose sum is σ = 1364778720. Its totient is φ = 264147840.

The previous prime is 613413313. The next prime is 613413349. The reversal of 613413328 is 823314316.

613413328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 613413328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88375 + ... + 95062.

It is an arithmetic number, because the mean of its divisors is an integer number (34119468).

Almost surely, 2^613413328 is an apocalyptic number.

It is an amenable number.

613413328 is an abundant number, since it is smaller than the sum of its proper divisors (751365392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613413328 is a wasteful number, since it uses less digits than its factorization.

613413328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183475 (or 183469 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 613413328 is about 24767.1824800481. The cubic root of 613413328 is about 849.6715353718.

The spelling of 613413328 in words is "six hundred thirteen million, four hundred thirteen thousand, three hundred twenty-eight".