3687320960 has 32 divisors (see below), whose sum is σ = 8815003200. Its totient is φ = 1474928128.

The previous prime is 3687320957. The next prime is 3687321007. The reversal of 3687320960 is 690237863.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2880080 + ... + 2881359.

It is an arithmetic number, because the mean of its divisors is an integer number (275468850).

Almost surely, 2^3687320960 is an apocalyptic number.

It is an amenable number.

3687320960 is an abundant number, since it is smaller than the sum of its proper divisors (5127682240).

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

3687320960 is an equidigital number, since it uses as much as digits as its factorization.

3687320960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761458 (or 5761446 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 3687320960 is about 60723.3147975306. The cubic root of 3687320960 is about 1544.9116471785.

The spelling of 3687320960 in words is "three billion, six hundred eighty-seven million, three hundred twenty thousand, nine hundred sixty".