2892943382 has 16 divisors (see below), whose sum is σ = 5220349440. Its totient is φ = 1174578408.

The previous prime is 2892943357. The next prime is 2892943399. The reversal of 2892943382 is 2833492982.

It is a super-2 number, since 2×2892943382² = 16738242822915195848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2892943382.

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, 5437598 + ... + 5438129.

It is an arithmetic number, because the mean of its divisors is an integer number (326271840).

Almost surely, 2^2892943382 is an apocalyptic number.

2892943382 is a deficient number, since it is larger than the sum of its proper divisors (2327406058).

2892943382 is a wasteful number, since it uses less digits than its factorization.

2892943382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875755.

The product of its digits is 1492992, while the sum is 50.

The square root of 2892943382 is about 53786.0891123346. The cubic root of 2892943382 is about 1424.8855362250.

The spelling of 2892943382 in words is "two billion, eight hundred ninety-two million, nine hundred forty-three thousand, three hundred eighty-two".