2272063858 has 8 divisors (see below), whose sum is σ = 3451236480. Its totient is φ = 1121651700.

The previous prime is 2272063853. The next prime is 2272063861. The reversal of 2272063858 is 8583602722.

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

It is not an unprimeable number, because it can be changed into a prime (2272063853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7189918 + ... + 7190233.

It is an arithmetic number, because the mean of its divisors is an integer number (431404560).

Almost surely, 2^2272063858 is an apocalyptic number.

2272063858 is a deficient number, since it is larger than the sum of its proper divisors (1179172622).

2272063858 is a wasteful number, since it uses less digits than its factorization.

2272063858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14380232.

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 2272063858 is about 47666.1710020849. The cubic root of 2272063858 is about 1314.6400067070.

The spelling of 2272063858 in words is "two billion, two hundred seventy-two million, sixty-three thousand, eight hundred fifty-eight".