2179290272 has 24 divisors (see below), whose sum is σ = 4516293600. Its totient is φ = 1032295104.

The previous prime is 2179290251. The next prime is 2179290349. The reversal of 2179290272 is 2720929712.

It is a super-3 number, since 3×2179290272³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1791572 + ... + 1792787.

It is an arithmetic number, because the mean of its divisors is an integer number (188178900).

Almost surely, 2^2179290272 is an apocalyptic number.

It is an amenable number.

2179290272 is an abundant number, since it is smaller than the sum of its proper divisors (2337003328).

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

2179290272 is a wasteful number, since it uses less digits than its factorization.

2179290272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584388 (or 3584380 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 2179290272 is about 46682.8691491858. The cubic root of 2179290272 is about 1296.4975290900.

The spelling of 2179290272 in words is "two billion, one hundred seventy-nine million, two hundred ninety thousand, two hundred seventy-two".