2290250047 has 32 divisors (see below), whose sum is σ = 2607137280. Its totient is φ = 1999979520.

The previous prime is 2290250033. The next prime is 2290250051. The reversal of 2290250047 is 7400520922.

It is a cyclic number.

It is not a de Polignac number, because 2290250047 - 2¹⁹ = 2289725759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290250057) 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, 3009147 + ... + 3009907.

It is an arithmetic number, because the mean of its divisors is an integer number (81473040).

Almost surely, 2^2290250047 is an apocalyptic number.

2290250047 is a deficient number, since it is larger than the sum of its proper divisors (316887233).

2290250047 is a wasteful number, since it uses less digits than its factorization.

2290250047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 2290250047 is about 47856.5569906570. The cubic root of 2290250047 is about 1318.1382629009.

Adding to 2290250047 its reverse (7400520922), we get a palindrome (9690770969).

The spelling of 2290250047 in words is "two billion, two hundred ninety million, two hundred fifty thousand, forty-seven".