22846842 has 24 divisors (see below), whose sum is σ = 49986144. Its totient is φ = 7541064.

The previous prime is 22846819. The next prime is 22846853. The reversal of 22846842 is 24864822.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22846797 and 22846806.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4308 + ... + 8015.

It is an arithmetic number, because the mean of its divisors is an integer number (2082756).

Almost surely, 2^22846842 is an apocalyptic number.

22846842 is an abundant number, since it is smaller than the sum of its proper divisors (27139302).

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

22846842 is a wasteful number, since it uses less digits than its factorization.

22846842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12434 (or 12431 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 22846842 is about 4779.8370265104. The cubic root of 22846842 is about 283.7540438141.

The spelling of 22846842 in words is "twenty-two million, eight hundred forty-six thousand, eight hundred forty-two".