3620796560 has 40 divisors (see below), whose sum is σ = 8861426880. Its totient is φ = 1372090752.

The previous prime is 3620796539. The next prime is 3620796563. The reversal of 3620796560 is 656970263.

3620796560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3620796560² = 26220335457815667200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3620796563) 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, 1189532 + ... + 1192571.

It is an arithmetic number, because the mean of its divisors is an integer number (221535672).

Almost surely, 2^3620796560 is an apocalyptic number.

It is an amenable number.

3620796560 is an abundant number, since it is smaller than the sum of its proper divisors (5240630320).

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

3620796560 is a wasteful number, since it uses less digits than its factorization.

3620796560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382135 (or 2382129 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The square root of 3620796560 is about 60173.0550994380. The cubic root of 3620796560 is about 1535.5644222989.

The spelling of 3620796560 in words is "three billion, six hundred twenty million, seven hundred ninety-six thousand, five hundred sixty".