2972688282 has 32 divisors (see below), whose sum is σ = 6953659200. Its totient is φ = 938743344.

The previous prime is 2972688247. The next prime is 2972688307. The reversal of 2972688282 is 2828862792.

It is a super-2 number, since 2×2972688282² = 17673751243880223048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447653 + ... + 1449704.

It is an arithmetic number, because the mean of its divisors is an integer number (217301850).

Almost surely, 2^2972688282 is an apocalyptic number.

2972688282 is an abundant number, since it is smaller than the sum of its proper divisors (3980970918).

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

2972688282 is a wasteful number, since it uses less digits than its factorization.

2972688282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897387 (or 2897381 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 2972688282 is about 54522.3649707164. The cubic root of 2972688282 is about 1437.8595195232.

The spelling of 2972688282 in words is "two billion, nine hundred seventy-two million, six hundred eighty-eight thousand, two hundred eighty-two".