2506422288 has 20 divisors (see below), whose sum is σ = 6474924368. Its totient is φ = 835474080.

The previous prime is 2506422287. The next prime is 2506422329. The reversal of 2506422288 is 8822246052.

It is not an unprimeable number, because it can be changed into a prime (2506422287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26108518 + ... + 26108613.

Almost surely, 2^2506422288 is an apocalyptic number.

It is an amenable number.

2506422288 is an abundant number, since it is smaller than the sum of its proper divisors (3968502080).

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

2506422288 is a wasteful number, since it uses less digits than its factorization.

2506422288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52217142 (or 52217136 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 2506422288 is about 50064.1816871104. The cubic root of 2506422288 is about 1358.3699993097.

The spelling of 2506422288 in words is "two billion, five hundred six million, four hundred twenty-two thousand, two hundred eighty-eight".