2880992 has 12 divisors (see below), whose sum is σ = 5672016. Its totient is φ = 1440480.

The previous prime is 2880991. The next prime is 2881009. The reversal of 2880992 is 2990882.

It is a super-2 number, since 2×2880992² = 16600229808128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44984 + ... + 45047.

It is an arithmetic number, because the mean of its divisors is an integer number (472668).

2^2880992 is an apocalyptic number.

It is an amenable number.

2880992 is a deficient number, since it is larger than the sum of its proper divisors (2791024).

2880992 is an equidigital number, since it uses as much as digits as its factorization.

2880992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90041 (or 90033 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 2880992 is about 1697.3485204872. The cubic root of 2880992 is about 142.2920656663.

The spelling of 2880992 in words is "two million, eight hundred eighty thousand, nine hundred ninety-two".