2258813206 has 8 divisors (see below), whose sum is σ = 3648852144. Its totient is φ = 1042529160.

The previous prime is 2258813197. The next prime is 2258813209. The reversal of 2258813206 is 6023188522.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2258813209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43438690 + ... + 43438741.

It is an arithmetic number, because the mean of its divisors is an integer number (456106518).

Almost surely, 2^2258813206 is an apocalyptic number.

2258813206 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2258813206 is a deficient number, since it is larger than the sum of its proper divisors (1390038938).

2258813206 is a wasteful number, since it uses less digits than its factorization.

2258813206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86877446.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2258813206 is about 47526.9734571853. The cubic root of 2258813206 is about 1312.0793668990.

The spelling of 2258813206 in words is "two billion, two hundred fifty-eight million, eight hundred thirteen thousand, two hundred six".