2250225742 has 4 divisors (see below), whose sum is σ = 3375338616. Its totient is φ = 1125112870.

The previous prime is 2250225713. The next prime is 2250225749. The reversal of 2250225742 is 2475220522.

2250225742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250225749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562556434 + ... + 562556437.

It is an arithmetic number, because the mean of its divisors is an integer number (843834654).

Almost surely, 2^2250225742 is an apocalyptic number.

2250225742 is a deficient number, since it is larger than the sum of its proper divisors (1125112874).

2250225742 is a wasteful number, since it uses less digits than its factorization.

2250225742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125112873.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 2250225742 is about 47436.5443724561. The cubic root of 2250225742 is about 1310.4145187059.

The spelling of 2250225742 in words is "two billion, two hundred fifty million, two hundred twenty-five thousand, seven hundred forty-two".