2294624768 has 90 divisors (see below), whose sum is σ = 4814251299. Its totient is φ = 1092575232.

The previous prime is 2294624719. The next prime is 2294624779. The reversal of 2294624768 is 8674264922.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 1357775104 + 936849664 = 36848^2 + 30608^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33872.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 31433180 + ... + 31433252.

Almost surely, 2^2294624768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2294624768

2294624768 is an abundant number, since it is smaller than the sum of its proper divisors (2519626531).

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

2294624768 is an frugal number, since it uses more digits than its factorization.

2294624768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 104 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 2294624768 is about 47902.2417847015. The cubic root of 2294624768 is about 1318.9770096599.

Multiplying 2294624768 by its sum of digits (50), we get a square (114731238400 = 338720²).

The spelling of 2294624768 in words is "two billion, two hundred ninety-four million, six hundred twenty-four thousand, seven hundred sixty-eight".