2242622752 has 24 divisors (see below), whose sum is σ = 4432769712. Its totient is φ = 1116840000.

The previous prime is 2242622741. The next prime is 2242622819. The reversal of 2242622752 is 2572262422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131574 + ... + 147637.

It is an arithmetic number, because the mean of its divisors is an integer number (184698738).

Almost surely, 2^2242622752 is an apocalyptic number.

It is an amenable number.

2242622752 is a deficient number, since it is larger than the sum of its proper divisors (2190146960).

2242622752 is a wasteful number, since it uses less digits than its factorization.

2242622752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279472 (or 279464 counting only the distinct ones).

The product of its digits is 53760, while the sum is 34.

The square root of 2242622752 is about 47356.3380341006. The cubic root of 2242622752 is about 1308.9369913079.

The spelling of 2242622752 in words is "two billion, two hundred forty-two million, six hundred twenty-two thousand, seven hundred fifty-two".