2624426 has 16 divisors (see below), whose sum is σ = 4764096. Its totient is φ = 1058496.

The previous prime is 2624411. The next prime is 2624431. The reversal of 2624426 is 6244262.

It is a super-2 number, since 2×2624426² = 13775223658952, which contains 22 as substring.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 2624395 and 2624404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5276 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (297756).

2^2624426 is an apocalyptic number.

2624426 is a deficient number, since it is larger than the sum of its proper divisors (2139670).

2624426 is a wasteful number, since it uses less digits than its factorization.

2624426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11053.

The product of its digits is 4608, while the sum is 26.

The square root of 2624426 is about 1620.0080246715. The cubic root of 2624426 is about 137.9361533402.

Subtracting from 2624426 its sum of digits (26), we obtain a square (2624400 = 1620²).

Adding to 2624426 its reverse (6244262), we get a palindrome (8868688).

The spelling of 2624426 in words is "two million, six hundred twenty-four thousand, four hundred twenty-six".