2859923222 has 8 divisors (see below), whose sum is σ = 4619876016. Its totient is φ = 1319964552.

The previous prime is 2859923179. The next prime is 2859923233. The reversal of 2859923222 is 2223299582.

It is a happy number.

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

It is a super-2 number, since 2×2859923222² = 16358321671469722568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54998498 + ... + 54998549.

It is an arithmetic number, because the mean of its divisors is an integer number (577484502).

Almost surely, 2^2859923222 is an apocalyptic number.

2859923222 is a deficient number, since it is larger than the sum of its proper divisors (1759952794).

2859923222 is a wasteful number, since it uses less digits than its factorization.

2859923222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109997062.

The product of its digits is 311040, while the sum is 44.

The square root of 2859923222 is about 53478.2499900661. The cubic root of 2859923222 is about 1419.4435467673.

The spelling of 2859923222 in words is "two billion, eight hundred fifty-nine million, nine hundred twenty-three thousand, two hundred twenty-two".