2555007460 has 12 divisors (see below), whose sum is σ = 5365515708. Its totient is φ = 1022002976.

The previous prime is 2555007437. The next prime is 2555007473. The reversal of 2555007460 is 647005552.

It can be written as a sum of positive squares in 2 ways, for example, as 1977758784 + 577248676 = 44472^2 + 24026^2 .

It is an unprimeable number.

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, 63875167 + ... + 63875206.

It is an arithmetic number, because the mean of its divisors is an integer number (447126309).

Almost surely, 2^2555007460 is an apocalyptic number.

2555007460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2555007460 is an abundant number, since it is smaller than the sum of its proper divisors (2810508248).

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

2555007460 is a wasteful number, since it uses less digits than its factorization.

2555007460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127750382 (or 127750380 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 2555007460 is about 50547.0816170429. The cubic root of 2555007460 is about 1367.0908949389.

The spelling of 2555007460 in words is "two billion, five hundred fifty-five million, seven thousand, four hundred sixty".