2242583720 has 64 divisors (see below), whose sum is σ = 5670241920. Its totient is φ = 792025344.

The previous prime is 2242583701. The next prime is 2242583831. The reversal of 2242583720 is 273852422.

It is a super-4 number, since 4×2242583720⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81794 + ... + 105713.

It is an arithmetic number, because the mean of its divisors is an integer number (88597530).

Almost surely, 2^2242583720 is an apocalyptic number.

2242583720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242583720 is an abundant number, since it is smaller than the sum of its proper divisors (3427658200).

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

2242583720 is a wasteful number, since it uses less digits than its factorization.

2242583720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187554 (or 187550 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 2242583720 is about 47355.9259227396. The cubic root of 2242583720 is about 1308.9293974129.

The spelling of 2242583720 in words is "two billion, two hundred forty-two million, five hundred eighty-three thousand, seven hundred twenty".