2250442236 has 24 divisors (see below), whose sum is σ = 6001179520. Its totient is φ = 642983472.

The previous prime is 2250442223. The next prime is 2250442283. The reversal of 2250442236 is 6322440522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13395406 + ... + 13395573.

Almost surely, 2^2250442236 is an apocalyptic number.

It is an amenable number.

2250442236 is an abundant number, since it is smaller than the sum of its proper divisors (3750737284).

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

2250442236 is a wasteful number, since it uses less digits than its factorization.

2250442236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26790993 (or 26790991 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2250442236 is about 47438.8262502352. The cubic root of 2250442236 is about 1310.4565423094.

Adding to 2250442236 its reverse (6322440522), we get a palindrome (8572882758).

The spelling of 2250442236 in words is "two billion, two hundred fifty million, four hundred forty-two thousand, two hundred thirty-six".