2176012372 has 24 divisors (see below), whose sum is σ = 3832678080. Its totient is φ = 1080984000.

The previous prime is 2176012367. The next prime is 2176012417. The reversal of 2176012372 is 2732106712.

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, 438288 + ... + 443224.

It is an arithmetic number, because the mean of its divisors is an integer number (159694920).

Almost surely, 2^2176012372 is an apocalyptic number.

It is an amenable number.

2176012372 is a deficient number, since it is larger than the sum of its proper divisors (1656665708).

2176012372 is a wasteful number, since it uses less digits than its factorization.

2176012372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5631 (or 5629 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 2176012372 is about 46647.7477698549. The cubic root of 2176012372 is about 1295.8471764179.

The spelling of 2176012372 in words is "two billion, one hundred seventy-six million, twelve thousand, three hundred seventy-two".