613426468 has 24 divisors (see below), whose sum is σ = 1134362880. Its totient is φ = 289660800.

The previous prime is 613426417. The next prime is 613426483. The reversal of 613426468 is 864624316.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 613426468.

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, 34933 + ... + 49468.

It is an arithmetic number, because the mean of its divisors is an integer number (47265120).

Almost surely, 2^613426468 is an apocalyptic number.

It is an amenable number.

613426468 is a deficient number, since it is larger than the sum of its proper divisors (520936412).

613426468 is a wasteful number, since it uses less digits than its factorization.

613426468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84507 (or 84505 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 613426468 is about 24767.4477490112. The cubic root of 613426468 is about 849.6776023003.

The spelling of 613426468 in words is "six hundred thirteen million, four hundred twenty-six thousand, four hundred sixty-eight".