22846012 has 24 divisors (see below), whose sum is σ = 45991904. Its totient is φ = 9726912.

The previous prime is 22846003. The next prime is 22846013. The reversal of 22846012 is 21064822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22846013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798 + ... + 6994.

Almost surely, 2^22846012 is an apocalyptic number.

It is an amenable number.

22846012 is an abundant number, since it is smaller than the sum of its proper divisors (23145892).

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

22846012 is a wasteful number, since it uses less digits than its factorization.

22846012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365 (or 5363 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 22846012 is about 4779.7502026780. The cubic root of 22846012 is about 283.7506076177.

The spelling of 22846012 in words is "twenty-two million, eight hundred forty-six thousand, twelve".