22826364 has 96 divisors (see below), whose sum is σ = 61689600. Its totient is φ = 6504960.

The previous prime is 22826341. The next prime is 22826369. The reversal of 22826364 is 46362822.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22826369) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256432 + ... + 256520.

It is an arithmetic number, because the mean of its divisors is an integer number (642600).

Almost surely, 2^22826364 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 22826364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30844800).

22826364 is an abundant number, since it is smaller than the sum of its proper divisors (38863236).

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

22826364 is a wasteful number, since it uses less digits than its factorization.

22826364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 201 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 22826364 is about 4777.6944230455. The cubic root of 22826364 is about 283.6692406678.

It can be divided in two parts, 2282 and 6364, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 22826364 in words is "twenty-two million, eight hundred twenty-six thousand, three hundred sixty-four".