2622496 has 12 divisors (see below), whose sum is σ = 5163102. Its totient is φ = 1311232.

The previous prime is 2622479. The next prime is 2622511. The reversal of 2622496 is 6942262.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 176400 = 1564^2 + 420^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40945 + ... + 41008.

2^2622496 is an apocalyptic number.

It is an amenable number.

2622496 is a deficient number, since it is larger than the sum of its proper divisors (2540606).

2622496 is an equidigital number, since it uses as much as digits as its factorization.

2622496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81963 (or 81955 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 2622496 is about 1619.4122390547. The cubic root of 2622496 is about 137.9023323496.

It can be divided in two parts, 26 and 22496, that added together give a palindrome (22522).

The spelling of 2622496 in words is "two million, six hundred twenty-two thousand, four hundred ninety-six".