2252642750 has 32 divisors (see below), whose sum is σ = 4222872576. Its totient is φ = 899791200.

The previous prime is 2252642741. The next prime is 2252642759. The reversal of 2252642750 is 572462522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2252642741) and next prime (2252642759).

It is a self number, because there is not a number n which added to its sum of digits gives 2252642750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252642759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183299 + ... + 195201.

It is an arithmetic number, because the mean of its divisors is an integer number (131964768).

Almost surely, 2^2252642750 is an apocalyptic number.

2252642750 is a deficient number, since it is larger than the sum of its proper divisors (1970229826).

2252642750 is a wasteful number, since it uses less digits than its factorization.

2252642750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12677 (or 12667 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2252642750 is about 47462.0137583731. The cubic root of 2252642750 is about 1310.8835307670.

The spelling of 2252642750 in words is "two billion, two hundred fifty-two million, six hundred forty-two thousand, seven hundred fifty".