3693720604 has 48 divisors (see below), whose sum is σ = 7974489600. Its totient is φ = 1461974976.

The previous prime is 3693720539. The next prime is 3693720607. The reversal of 3693720604 is 4060273963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3693720607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80214 + ... + 117565.

It is an arithmetic number, because the mean of its divisors is an integer number (166135200).

Almost surely, 2^3693720604 is an apocalyptic number.

It is an amenable number.

3693720604 is an abundant number, since it is smaller than the sum of its proper divisors (4280768996).

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

3693720604 is a wasteful number, since it uses less digits than its factorization.

3693720604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197842 (or 197840 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 40.

The square root of 3693720604 is about 60775.9870672620. The cubic root of 3693720604 is about 1545.8049036774.

The spelling of 3693720604 in words is "three billion, six hundred ninety-three million, seven hundred twenty thousand, six hundred four".