22466829 has 16 divisors (see below), whose sum is σ = 37347840. Its totient is φ = 11670960.

The previous prime is 22466819. The next prime is 22466831. The reversal of 22466829 is 92866422.

It is not a de Polignac number, because 22466829 - 2⁴ = 22466813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22466819) 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, 48399 + ... + 48860.

It is an arithmetic number, because the mean of its divisors is an integer number (2334240).

Almost surely, 2^22466829 is an apocalyptic number.

It is an amenable number.

22466829 is a deficient number, since it is larger than the sum of its proper divisors (14881011).

22466829 is a wasteful number, since it uses less digits than its factorization.

22466829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97280.

The product of its digits is 82944, while the sum is 39.

The square root of 22466829 is about 4739.9186701883. The cubic root of 22466829 is about 282.1720066266.

The spelling of 22466829 in words is "twenty-two million, four hundred sixty-six thousand, eight hundred twenty-nine".