2255234046 has 32 divisors (see below), whose sum is σ = 4859399328. Its totient is φ = 693636480.

The previous prime is 2255233979. The next prime is 2255234063. The reversal of 2255234046 is 6404325522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2255233998 and 2255234016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270216 + ... + 278436.

It is an arithmetic number, because the mean of its divisors is an integer number (151856229).

Almost surely, 2^2255234046 is an apocalyptic number.

2255234046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2255234046 is an abundant number, since it is smaller than the sum of its proper divisors (2604165282).

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

2255234046 is a wasteful number, since it uses less digits than its factorization.

2255234046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11756.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 2255234046 is about 47489.3045432337. The cubic root of 2255234046 is about 1311.3859903131.

Adding to 2255234046 its reverse (6404325522), we get a palindrome (8659559568).

The spelling of 2255234046 in words is "two billion, two hundred fifty-five million, two hundred thirty-four thousand, forty-six".