616704260 has 24 divisors (see below), whose sum is σ = 1307656896. Its totient is φ = 244285920.

The previous prime is 616704251. The next prime is 616704269. The reversal of 616704260 is 62407616.

It is an interprime number because it is at equal distance from previous prime (616704251) and next prime (616704269).

It is not an unprimeable number, because it can be changed into a prime (616704269) 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, 147626 + ... + 151745.

It is an arithmetic number, because the mean of its divisors is an integer number (54485704).

Almost surely, 2^616704260 is an apocalyptic number.

It is an amenable number.

616704260 is an abundant number, since it is smaller than the sum of its proper divisors (690952636).

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

616704260 is a wasteful number, since it uses less digits than its factorization.

616704260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299483 (or 299481 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 616704260 is about 24833.5309611823. The cubic root of 616704260 is about 851.1883079717.

The spelling of 616704260 in words is "six hundred sixteen million, seven hundred four thousand, two hundred sixty".