2255227582 has 16 divisors (see below), whose sum is σ = 3605560992. Its totient is φ = 1054252800.

The previous prime is 2255227577. The next prime is 2255227603. The reversal of 2255227582 is 2857225522.

It is a happy number.

It is a super-2 number, since 2×2255227582² = 10172102893227133448, which contains 22 as substring.

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, 214503 + ... + 224770.

It is an arithmetic number, because the mean of its divisors is an integer number (225347562).

Almost surely, 2^2255227582 is an apocalyptic number.

2255227582 is a deficient number, since it is larger than the sum of its proper divisors (1350333410).

2255227582 is a wasteful number, since it uses less digits than its factorization.

2255227582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439443.

The product of its digits is 224000, while the sum is 40.

The square root of 2255227582 is about 47489.2364857554. The cubic root of 2255227582 is about 1311.3847374044.

The spelling of 2255227582 in words is "two billion, two hundred fifty-five million, two hundred twenty-seven thousand, five hundred eighty-two".