2258895929 has 4 divisors (see below), whose sum is σ = 2265720720. Its totient is φ = 2252071140.

The previous prime is 2258895829. The next prime is 2258895937. The reversal of 2258895929 is 9295988522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2258895929 - 2⁸ = 2258895673 is a prime.

It is a super-2 number, since 2×2258895929² = 10205221636105546082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2258895949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3411899 + ... + 3412560.

It is an arithmetic number, because the mean of its divisors is an integer number (566430180).

Almost surely, 2^2258895929 is an apocalyptic number.

It is an amenable number.

2258895929 is a deficient number, since it is larger than the sum of its proper divisors (6824791).

2258895929 is an equidigital number, since it uses as much as digits as its factorization.

2258895929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6824790.

The product of its digits is 9331200, while the sum is 59.

The square root of 2258895929 is about 47527.8437234428. The cubic root of 2258895929 is about 1312.0953838375.

The spelling of 2258895929 in words is "two billion, two hundred fifty-eight million, eight hundred ninety-five thousand, nine hundred twenty-nine".