613216304 has 10 divisors (see below), whose sum is σ = 1188106620. Its totient is φ = 306608144.

The previous prime is 613216291. The next prime is 613216313. The reversal of 613216304 is 403612316.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19162994 + ... + 19163025.

It is an arithmetic number, because the mean of its divisors is an integer number (118810662).

Almost surely, 2^613216304 is an apocalyptic number.

It is an amenable number.

613216304 is a deficient number, since it is larger than the sum of its proper divisors (574890316).

613216304 is a wasteful number, since it uses less digits than its factorization.

613216304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38326027 (or 38326021 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 613216304 is about 24763.2046391415. The cubic root of 613216304 is about 849.5805561450.

The spelling of 613216304 in words is "six hundred thirteen million, two hundred sixteen thousand, three hundred four".