2250502879 has 4 divisors (see below), whose sum is σ = 2251119600. Its totient is φ = 2249886160.

The previous prime is 2250502871. The next prime is 2250502889. The reversal of 2250502879 is 9782050522.

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

It is a cyclic number.

It is not a de Polignac number, because 2250502879 - 2³ = 2250502871 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250502871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 302854 + ... + 310195.

It is an arithmetic number, because the mean of its divisors is an integer number (562779900).

Almost surely, 2^2250502879 is an apocalyptic number.

2250502879 is a deficient number, since it is larger than the sum of its proper divisors (616721).

2250502879 is an equidigital number, since it uses as much as digits as its factorization.

2250502879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616720.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 2250502879 is about 47439.4654164652. The cubic root of 2250502879 is about 1310.4683132258.

The spelling of 2250502879 in words is "two billion, two hundred fifty million, five hundred two thousand, eight hundred seventy-nine".