2258461559 has 8 divisors (see below), whose sum is σ = 2287944960. Its totient is φ = 2229000696.

The previous prime is 2258461501. The next prime is 2258461561. The reversal of 2258461559 is 9551648522.

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-2258461559 is a prime.

It is a super-2 number, since 2×2258461559² = 10201297226961420962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258461459) 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, 308192 + ... + 315434.

It is an arithmetic number, because the mean of its divisors is an integer number (285993120).

Almost surely, 2^2258461559 is an apocalyptic number.

2258461559 is a deficient number, since it is larger than the sum of its proper divisors (29483401).

2258461559 is an equidigital number, since it uses as much as digits as its factorization.

2258461559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269.

The product of its digits is 864000, while the sum is 47.

The square root of 2258461559 is about 47523.2738666014. The cubic root of 2258461559 is about 1312.0112761694.

The spelling of 2258461559 in words is "two billion, two hundred fifty-eight million, four hundred sixty-one thousand, five hundred fifty-nine".