1799422244 has 12 divisors (see below), whose sum is σ = 3152238768. Its totient is φ = 898782600.

The previous prime is 1799422243. The next prime is 1799422267. The reversal of 1799422244 is 4422249971.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1799422195 and 1799422204.

It is not an unprimeable number, because it can be changed into a prime (1799422241) 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, 227762 + ... + 235529.

It is an arithmetic number, because the mean of its divisors is an integer number (262686564).

Almost surely, 2^1799422244 is an apocalyptic number.

It is an amenable number.

1799422244 is a deficient number, since it is larger than the sum of its proper divisors (1352816524).

1799422244 is a wasteful number, since it uses less digits than its factorization.

1799422244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464266 (or 464264 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 1799422244 is about 42419.5974049731. The cubic root of 1799422244 is about 1216.3102359763.

The spelling of 1799422244 in words is "one billion, seven hundred ninety-nine million, four hundred twenty-two thousand, two hundred forty-four".