7022853856 has 36 divisors (see below), whose sum is σ = 14432056632. Its totient is φ = 3357668864.

The previous prime is 7022853847. The next prime is 7022853889. The reversal of 7022853856 is 6583582207.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2271960 + ... + 2275048.

It is an arithmetic number, because the mean of its divisors is an integer number (400890462).

Almost surely, 2^7022853856 is an apocalyptic number.

It is an amenable number.

7022853856 is an abundant number, since it is smaller than the sum of its proper divisors (7409202776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7022853856 is an frugal number, since it uses more digits than its factorization.

7022853856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6211 (or 3114 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The square root of 7022853856 is about 83802.4692714958. The cubic root of 7022853856 is about 1915.0107238524.

Multiplying 7022853856 by its sum of digits (46), we get a square (323051277376 = 568376²).

7022853856 divided by its sum of digits (46) gives a square (152670736 = 12356²).

The spelling of 7022853856 in words is "seven billion, twenty-two million, eight hundred fifty-three thousand, eight hundred fifty-six".