2555422592 has 64 divisors (see below), whose sum is σ = 5455674000. Its totient is φ = 1187979264.

The previous prime is 2555422591. The next prime is 2555422601. The reversal of 2555422592 is 2952245552.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2555422591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173534 + ... + 187682.

Almost surely, 2^2555422592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2555422592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2727837000).

2555422592 is an abundant number, since it is smaller than the sum of its proper divisors (2900251408).

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

2555422592 is a wasteful number, since it uses less digits than its factorization.

2555422592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14263 (or 14251 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The square root of 2555422592 is about 50551.1878396542. The cubic root of 2555422592 is about 1367.1649315712.

The spelling of 2555422592 in words is "two billion, five hundred fifty-five million, four hundred twenty-two thousand, five hundred ninety-two".