2322252864 has 84 divisors (see below), whose sum is σ = 6684337660. Its totient is φ = 770826240.

The previous prime is 2322252839. The next prime is 2322252899. The reversal of 2322252864 is 4682522232.

2322252864 is a `hidden beast` number, since 2 + 322 + 252 + 86 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1635393600 + 686859264 = 40440^2 + 26208^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130452 + ... + 147180.

Almost surely, 2^2322252864 is an apocalyptic number.

2322252864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322252864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3342168830).

2322252864 is an abundant number, since it is smaller than the sum of its proper divisors (4362084796).

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

2322252864 is a wasteful number, since it uses less digits than its factorization.

2322252864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16988 (or 16975 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 2322252864 is about 48189.7589120344. The cubic root of 2322252864 is about 1324.2495551597.

The spelling of 2322252864 in words is "two billion, three hundred twenty-two million, two hundred fifty-two thousand, eight hundred sixty-four".