2250243452 has 12 divisors (see below), whose sum is σ = 3938263056. Its totient is φ = 1125025440.

The previous prime is 2250243439. The next prime is 2250243493. The reversal of 2250243452 is 2543420522.

It is a congruent number.

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, 65753 + ... + 93935.

It is an arithmetic number, because the mean of its divisors is an integer number (328188588).

Almost surely, 2^2250243452 is an apocalyptic number.

It is an amenable number.

2250243452 is a deficient number, since it is larger than the sum of its proper divisors (1688019604).

2250243452 is a wasteful number, since it uses less digits than its factorization.

2250243452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48148 (or 48146 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 2250243452 is about 47436.7310425160. The cubic root of 2250243452 is about 1310.4179564914.

Adding to 2250243452 its reverse (2543420522), we get a palindrome (4793663974).

The spelling of 2250243452 in words is "two billion, two hundred fifty million, two hundred forty-three thousand, four hundred fifty-two".