2160039952 has 30 divisors (see below), whose sum is σ = 4868357118. Its totient is φ = 925731072.

The previous prime is 2160039949. The next prime is 2160039967. The reversal of 2160039952 is 2599300612.

It can be written as a sum of positive squares in only one way, i.e., 1300612096 + 859427856 = 36064^2 + 29316^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1376793 + ... + 1378360.

Almost surely, 2^2160039952 is an apocalyptic number.

It is an amenable number.

2160039952 is an abundant number, since it is smaller than the sum of its proper divisors (2708317166).

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

2160039952 is a wasteful number, since it uses less digits than its factorization.

2160039952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755175 (or 2755162 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 2160039952 is about 46476.2299675867. The cubic root of 2160039952 is about 1292.6687837825.

The spelling of 2160039952 in words is "two billion, one hundred sixty million, thirty-nine thousand, nine hundred fifty-two".