22830849 has 16 divisors (see below), whose sum is σ = 34915840. Its totient is φ = 14729040.

The previous prime is 22830827. The next prime is 22830901. The reversal of 22830849 is 94803822.

It is not a de Polignac number, because 22830849 - 2⁸ = 22830593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22830149) 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, 12802 + ... + 14475.

It is an arithmetic number, because the mean of its divisors is an integer number (2182240).

Almost surely, 2^22830849 is an apocalyptic number.

It is an amenable number.

22830849 is a deficient number, since it is larger than the sum of its proper divisors (12084991).

22830849 is a wasteful number, since it uses less digits than its factorization.

22830849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27317 (or 27311 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 22830849 is about 4778.1637686459. The cubic root of 22830849 is about 283.6878182101.

The spelling of 22830849 in words is "twenty-two million, eight hundred thirty thousand, eight hundred forty-nine".