2255339494 has 8 divisors (see below), whose sum is σ = 3416504688. Its totient is φ = 1116504600.

The previous prime is 2255339491. The next prime is 2255339503. The reversal of 2255339494 is 4949335522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255339491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5582322 + ... + 5582725.

It is an arithmetic number, because the mean of its divisors is an integer number (427063086).

Almost surely, 2^2255339494 is an apocalyptic number.

2255339494 is a deficient number, since it is larger than the sum of its proper divisors (1161165194).

2255339494 is a wasteful number, since it uses less digits than its factorization.

2255339494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165150.

The product of its digits is 1166400, while the sum is 46.

The square root of 2255339494 is about 47490.4147591911. The cubic root of 2255339494 is about 1311.4064288237.

The spelling of 2255339494 in words is "two billion, two hundred fifty-five million, three hundred thirty-nine thousand, four hundred ninety-four".