2580226288 has 20 divisors (see below), whose sum is σ = 5027122440. Its totient is φ = 1282904384.

The previous prime is 2580226279. The next prime is 2580226301. The reversal of 2580226288 is 8826220852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447595 + ... + 453322.

It is an arithmetic number, because the mean of its divisors is an integer number (251356122).

Almost surely, 2^2580226288 is an apocalyptic number.

It is an amenable number.

2580226288 is a deficient number, since it is larger than the sum of its proper divisors (2446896152).

2580226288 is a wasteful number, since it uses less digits than its factorization.

2580226288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901104 (or 901098 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 2580226288 is about 50795.9278682849. The cubic root of 2580226288 is about 1371.5740673100.

The spelling of 2580226288 in words is "two billion, five hundred eighty million, two hundred twenty-six thousand, two hundred eighty-eight".