2256548270 has 16 divisors (see below), whose sum is σ = 4118996448. Its totient is φ = 889906080.

The previous prime is 2256548269. The next prime is 2256548291. The reversal of 2256548270 is 728456522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1588409 + ... + 1589828.

It is an arithmetic number, because the mean of its divisors is an integer number (257437278).

Almost surely, 2^2256548270 is an apocalyptic number.

2256548270 is a deficient number, since it is larger than the sum of its proper divisors (1862448178).

2256548270 is a wasteful number, since it uses less digits than its factorization.

2256548270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3178315.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2256548270 is about 47503.1395804530. The cubic root of 2256548270 is about 1311.6406749322.

The spelling of 2256548270 in words is "two billion, two hundred fifty-six million, five hundred forty-eight thousand, two hundred seventy".