3858223822 has 4 divisors (see below), whose sum is σ = 5787335736. Its totient is φ = 1929111910.

The previous prime is 3858223769. The next prime is 3858223907. The reversal of 3858223822 is 2283228583.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 964555954 + ... + 964555957.

It is an arithmetic number, because the mean of its divisors is an integer number (1446833934).

Almost surely, 2^3858223822 is an apocalyptic number.

3858223822 is a deficient number, since it is larger than the sum of its proper divisors (1929111914).

3858223822 is a wasteful number, since it uses less digits than its factorization.

3858223822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929111913.

The product of its digits is 368640, while the sum is 43.

The square root of 3858223822 is about 62114.6023250572. The cubic root of 3858223822 is about 1568.4203650358.

The spelling of 3858223822 in words is "three billion, eight hundred fifty-eight million, two hundred twenty-three thousand, eight hundred twenty-two".