2250727242 has 64 divisors (see below), whose sum is σ = 4767928704. Its totient is φ = 707374080.

The previous prime is 2250727229. The next prime is 2250727247. The reversal of 2250727242 is 2427270522.

2250727242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2250727247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1306942 + ... + 1308662.

It is an arithmetic number, because the mean of its divisors is an integer number (74498886).

Almost surely, 2^2250727242 is an apocalyptic number.

2250727242 is an abundant number, since it is smaller than the sum of its proper divisors (2517201462).

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

2250727242 is a wasteful number, since it uses less digits than its factorization.

2250727242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943.

The product of its (nonzero) digits is 31360, while the sum is 33.

The square root of 2250727242 is about 47441.8300869602. The cubic root of 2250727242 is about 1310.5118606532.

Adding to 2250727242 its reverse (2427270522), we get a palindrome (4677997764).

The spelling of 2250727242 in words is "two billion, two hundred fifty million, seven hundred twenty-seven thousand, two hundred forty-two".