2828992 has 14 divisors (see below), whose sum is σ = 5613908. Its totient is φ = 1414464.

The previous prime is 2828989. The next prime is 2828993. The reversal of 2828992 is 2998282.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2828993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22038 + ... + 22165.

2^2828992 is an apocalyptic number.

It is an amenable number.

2828992 is a deficient number, since it is larger than the sum of its proper divisors (2784916).

2828992 is an equidigital number, since it uses as much as digits as its factorization.

2828992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44215 (or 44205 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 2828992 is about 1681.9607605411. The cubic root of 2828992 is about 141.4307701982.

The spelling of 2828992 in words is "two million, eight hundred twenty-eight thousand, nine hundred ninety-two".