2620062426 has 16 divisors (see below), whose sum is σ = 5381750304. Its totient is φ = 849749904.

The previous prime is 2620062359. The next prime is 2620062443. The reversal of 2620062426 is 6242600262.

It is a super-2 number, since 2×2620062426² = 13729454232274010952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2620062393 and 2620062402.

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, 5900820 + ... + 5901263.

It is an arithmetic number, because the mean of its divisors is an integer number (336359394).

Almost surely, 2^2620062426 is an apocalyptic number.

2620062426 is an abundant number, since it is smaller than the sum of its proper divisors (2761687878).

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

2620062426 is a wasteful number, since it uses less digits than its factorization.

2620062426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11802125.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 2620062426 is about 51186.5453610614. The cubic root of 2620062426 is about 1378.5966315322.

Adding to 2620062426 its reverse (6242600262), we get a palindrome (8862662688).

The spelling of 2620062426 in words is "two billion, six hundred twenty million, sixty-two thousand, four hundred twenty-six".