2562022456 has 32 divisors (see below), whose sum is σ = 5559552000. Its totient is φ = 1084108896.

The previous prime is 2562022439. The next prime is 2562022471. The reversal of 2562022456 is 6542202652.

It is a nialpdrome in base 15.

It is a congruent number.

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, 285136 + ... + 293983.

It is an arithmetic number, because the mean of its divisors is an integer number (173736000).

Almost surely, 2^2562022456 is an apocalyptic number.

It is an amenable number.

2562022456 is an abundant number, since it is smaller than the sum of its proper divisors (2997529544).

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

2562022456 is a wasteful number, since it uses less digits than its factorization.

2562022456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579211 (or 579207 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2562022456 is about 50616.4247650898. The cubic root of 2562022456 is about 1368.3409074235.

The spelling of 2562022456 in words is "two billion, five hundred sixty-two million, twenty-two thousand, four hundred fifty-six".