1848428822 has 16 divisors (see below), whose sum is σ = 2791862640. Its totient is φ = 917822112.

The previous prime is 1848428821. The next prime is 1848428849. The reversal of 1848428822 is 2288248481.

It is a happy number.

It is a super-2 number, since 2×1848428822² = 6833378220000615368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1848428821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302348 + ... + 308400.

It is an arithmetic number, because the mean of its divisors is an integer number (174491415).

Almost surely, 2^1848428822 is an apocalyptic number.

1848428822 is a deficient number, since it is larger than the sum of its proper divisors (943433818).

1848428822 is a wasteful number, since it uses less digits than its factorization.

1848428822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7087.

The product of its digits is 524288, while the sum is 47.

The square root of 1848428822 is about 42993.3578823520. The cubic root of 1848428822 is about 1227.2533998838.

The spelling of 1848428822 in words is "one billion, eight hundred forty-eight million, four hundred twenty-eight thousand, eight hundred twenty-two".