22838676 has 48 divisors (see below), whose sum is σ = 62329344. Its totient is φ = 6372576.

The previous prime is 22838659. The next prime is 22838677. The reversal of 22838676 is 67683822.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22838677) 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, 451 + ... + 6773.

It is an arithmetic number, because the mean of its divisors is an integer number (1298528).

Almost surely, 2^22838676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22838676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31164672).

22838676 is an abundant number, since it is smaller than the sum of its proper divisors (39490668).

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

22838676 is a wasteful number, since it uses less digits than its factorization.

22838676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380 (or 6378 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 22838676 is about 4778.9827369431. The cubic root of 22838676 is about 283.7202329904.

The spelling of 22838676 in words is "twenty-two million, eight hundred thirty-eight thousand, six hundred seventy-six".