2172037352 has 32 divisors (see below), whose sum is σ = 4112942400. Its totient is φ = 1075296000.

The previous prime is 2172037349. The next prime is 2172037391. The reversal of 2172037352 is 2537302712.

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, 443477 + ... + 448347.

It is an arithmetic number, because the mean of its divisors is an integer number (128529450).

Almost surely, 2^2172037352 is an apocalyptic number.

It is an amenable number.

2172037352 is a deficient number, since it is larger than the sum of its proper divisors (1940905048).

2172037352 is a wasteful number, since it uses less digits than its factorization.

2172037352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417 (or 5413 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 2172037352 is about 46605.1215211376. The cubic root of 2172037352 is about 1295.0576346198.

The spelling of 2172037352 in words is "two billion, one hundred seventy-two million, thirty-seven thousand, three hundred fifty-two".