2242953752 has 64 divisors (see below), whose sum is σ = 4805347680. Its totient is φ = 972306432.

The previous prime is 2242953751. The next prime is 2242953761. The reversal of 2242953752 is 2573592422.

It is a super-2 number, since 2×2242953752² = 10061683067221755008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242953751) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1135838 + ... + 1137810.

Almost surely, 2^2242953752 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 2242953752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2402673840).

2242953752 is an abundant number, since it is smaller than the sum of its proper divisors (2562393928).

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

2242953752 is a wasteful number, since it uses less digits than its factorization.

2242953752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652 (or 2648 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 2242953752 is about 47359.8326855153. The cubic root of 2242953752 is about 1309.0013856768.

The spelling of 2242953752 in words is "two billion, two hundred forty-two million, nine hundred fifty-three thousand, seven hundred fifty-two".