3652792120 has 32 divisors (see below), whose sum is σ = 8277922800. Its totient is φ = 1450603008.

The previous prime is 3652791997. The next prime is 3652792183. The reversal of 3652792120 is 212972563.

It is a super-3 number, since 3×3652792120³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3652792120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322929 + ... + 334048.

Almost surely, 2^3652792120 is an apocalyptic number.

It is an amenable number.

3652792120 is an abundant number, since it is smaller than the sum of its proper divisors (4625130680).

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

3652792120 is a wasteful number, since it uses less digits than its factorization.

3652792120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657127 (or 657123 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 3652792120 is about 60438.3332000478. Note that the first 3 decimals coincide. The cubic root of 3652792120 is about 1540.0742247915.

The spelling of 3652792120 in words is "three billion, six hundred fifty-two million, seven hundred ninety-two thousand, one hundred twenty".