3613122860 has 12 divisors (see below), whose sum is σ = 7587558048. Its totient is φ = 1445249136.

The previous prime is 3613122817. The next prime is 3613122871. The reversal of 3613122860 is 682213163.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90328052 + ... + 90328091.

It is an arithmetic number, because the mean of its divisors is an integer number (632296504).

Almost surely, 2^3613122860 is an apocalyptic number.

It is an amenable number.

3613122860 is an abundant number, since it is smaller than the sum of its proper divisors (3974435188).

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

3613122860 is a wasteful number, since it uses less digits than its factorization.

3613122860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180656152 (or 180656150 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3613122860 is about 60109.2576896438. The cubic root of 3613122860 is about 1534.4788605342.

The spelling of 3613122860 in words is "three billion, six hundred thirteen million, one hundred twenty-two thousand, eight hundred sixty".