2258872499 has 8 divisors (see below), whose sum is σ = 2484390720. Its totient is φ = 2040748416.

The previous prime is 2258872477. The next prime is 2258872519. The reversal of 2258872499 is 9942788522.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2258872499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2258871499) 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, 1847894 + ... + 1849115.

It is an arithmetic number, because the mean of its divisors is an integer number (310548840).

Almost surely, 2^2258872499 is an apocalyptic number.

2258872499 is a deficient number, since it is larger than the sum of its proper divisors (225518221).

2258872499 is a wasteful number, since it uses less digits than its factorization.

2258872499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697069.

The product of its digits is 5806080, while the sum is 56.

The square root of 2258872499 is about 47527.5972357114. The cubic root of 2258872499 is about 1312.0908473291.

The spelling of 2258872499 in words is "two billion, two hundred fifty-eight million, eight hundred seventy-two thousand, four hundred ninety-nine".