3605864364 has 48 divisors (see below), whose sum is σ = 9463974240. Its totient is φ = 1201951872.

The previous prime is 3605864359. The next prime is 3605864389. The reversal of 3605864364 is 4634685063.

3605864364 is a `hidden beast` number, since 3 + 6 + 0 + 586 + 4 + 3 + 64 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197349 + ... + 214844.

It is an arithmetic number, because the mean of its divisors is an integer number (197166130).

Almost surely, 2^3605864364 is an apocalyptic number.

It is an amenable number.

3605864364 is an abundant number, since it is smaller than the sum of its proper divisors (5858109876).

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

3605864364 is an equidigital number, since it uses as much as digits as its factorization.

3605864364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412218 (or 412198 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The square root of 3605864364 is about 60048.8498141305. The cubic root of 3605864364 is about 1533.4506202449.

The spelling of 3605864364 in words is "three billion, six hundred five million, eight hundred sixty-four thousand, three hundred sixty-four".