2622996 has 48 divisors (see below), whose sum is σ = 6888000. Its totient is φ = 863136.

The previous prime is 2622959. The next prime is 2623039. The reversal of 2622996 is 6992262.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2622996.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16011 + ... + 16173.

It is an arithmetic number, because the mean of its divisors is an integer number (143500).

2^2622996 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 2622996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444000).

2622996 is an abundant number, since it is smaller than the sum of its proper divisors (4265004).

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

2622996 is a wasteful number, since it uses less digits than its factorization.

2622996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325 (or 317 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 2622996 is about 1619.5666086951. The cubic root of 2622996 is about 137.9110958564.

The spelling of 2622996 in words is "two million, six hundred twenty-two thousand, nine hundred ninety-six".