22460 has 12 divisors (see below), whose sum is σ = 47208. Its totient is φ = 8976.

The previous prime is 22453. The next prime is 22469. The reversal of 22460 is 6422.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542 + ... + 581.

It is an arithmetic number, because the mean of its divisors is an integer number (3934).

2²²⁴⁶⁰ is an apocalyptic number.

22460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22460 is an abundant number, since it is smaller than the sum of its proper divisors (24748).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23604).

22460 is a wasteful number, since it uses less digits than its factorization.

22460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 22460 is about 149.8666073547. The cubic root of 22460 is about 28.2143414134.

Adding to 22460 its reverse (6422), we get a palindrome (28882).

The spelling of 22460 in words is "twenty-two thousand, four hundred sixty".