2250428793 has 8 divisors (see below), whose sum is σ = 3000790848. Its totient is φ = 1500176304.

The previous prime is 2250428783. The next prime is 2250428819. The reversal of 2250428793 is 3978240522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2250428793 - 2¹² = 2250424697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2250428753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67555 + ... + 95207.

It is an arithmetic number, because the mean of its divisors is an integer number (375098856).

Almost surely, 2^2250428793 is an apocalyptic number.

It is an amenable number.

2250428793 is a deficient number, since it is larger than the sum of its proper divisors (750362055).

2250428793 is a wasteful number, since it uses less digits than its factorization.

2250428793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54783.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2250428793 is about 47438.6845622852. The cubic root of 2250428793 is about 1310.4539329701.

The spelling of 2250428793 in words is "two billion, two hundred fifty million, four hundred twenty-eight thousand, seven hundred ninety-three".