2353222782 has 24 divisors (see below), whose sum is σ = 5320330704. Its totient is φ = 750302784.

The previous prime is 2353222763. The next prime is 2353222787. The reversal of 2353222782 is 2872223532.

It is a happy number.

2353222782 is a `hidden beast` number, since 2 + 353 + 2 + 227 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2353222787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2841643 + ... + 2842470.

It is an arithmetic number, because the mean of its divisors is an integer number (221680446).

Almost surely, 2^2353222782 is an apocalyptic number.

2353222782 is an abundant number, since it is smaller than the sum of its proper divisors (2967107922).

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

2353222782 is a wasteful number, since it uses less digits than its factorization.

2353222782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684144 (or 5684141 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 2353222782 is about 48510.0276437769. The cubic root of 2353222782 is about 1330.1103762016.

The spelling of 2353222782 in words is "two billion, three hundred fifty-three million, two hundred twenty-two thousand, seven hundred eighty-two".