22786050846 has 32 divisors (see below), whose sum is σ = 51660685440. Its totient is φ = 6642087264.

The previous prime is 22786050841. The next prime is 22786050883. The reversal of 22786050846 is 64805068722.

It is a super-2 number, since 2×22786050846² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22786050795 and 22786050804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22786050841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7686120 + ... + 7689083.

It is an arithmetic number, because the mean of its divisors is an integer number (1614396420).

Almost surely, 2^22786050846 is an apocalyptic number.

22786050846 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

22786050846 is an abundant number, since it is smaller than the sum of its proper divisors (28874634594).

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

22786050846 is a wasteful number, since it uses less digits than its factorization.

22786050846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15375240.

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 22786050846 in words is "twenty-two billion, seven hundred eighty-six million, fifty thousand, eight hundred forty-six".