2555914448 has 20 divisors (see below), whose sum is σ = 4955765028. Its totient is φ = 1277007360.

The previous prime is 2555914433. The next prime is 2555914469. The reversal of 2555914448 is 8444195552.

It can be written as a sum of positive squares in 2 ways, for example, as 934402624 + 1621511824 = 30568^2 + 40268^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 36911 + ... + 80462.

Almost surely, 2^2555914448 is an apocalyptic number.

It is an amenable number.

2555914448 is a deficient number, since it is larger than the sum of its proper divisors (2399850580).

2555914448 is a wasteful number, since it uses less digits than its factorization.

2555914448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118742 (or 118736 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 47.

The square root of 2555914448 is about 50556.0525357746. The cubic root of 2555914448 is about 1367.2526411524.

The spelling of 2555914448 in words is "two billion, five hundred fifty-five million, nine hundred fourteen thousand, four hundred forty-eight".