2802996 has 72 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 797328.

The previous prime is 2802991. The next prime is 2802997. The reversal of 2802996 is 6992082.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2802996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12235 + ... + 12461.

2^2802996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2802996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4149600).

2802996 is an abundant number, since it is smaller than the sum of its proper divisors (5496204).

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

2802996 is a wasteful number, since it uses less digits than its factorization.

2802996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2802996 is about 1674.2150399516. The cubic root of 2802996 is about 140.9962274530.

The spelling of 2802996 in words is "two million, eight hundred two thousand, nine hundred ninety-six".