2259228497 has 8 divisors (see below), whose sum is σ = 2380649760. Its totient is φ = 2138058720.

The previous prime is 2259228487. The next prime is 2259228529. The reversal of 2259228497 is 7948229522.

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

It is a cyclic number.

It is not a de Polignac number, because 2259228497 - 2¹⁰ = 2259227473 is a prime.

It is a super-2 number, since 2×2259228497² = 10208226803313758018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2259228407) 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, 44279 + ... + 80492.

It is an arithmetic number, because the mean of its divisors is an integer number (297581220).

Almost surely, 2^2259228497 is an apocalyptic number.

It is an amenable number.

2259228497 is a deficient number, since it is larger than the sum of its proper divisors (121421263).

2259228497 is a wasteful number, since it uses less digits than its factorization.

2259228497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125743.

The product of its digits is 1451520, while the sum is 50.

The square root of 2259228497 is about 47531.3422596080. The cubic root of 2259228497 is about 1312.1597721550.

The spelling of 2259228497 in words is "two billion, two hundred fifty-nine million, two hundred twenty-eight thousand, four hundred ninety-seven".