24572 has 6 divisors (see below), whose sum is σ = 43008. Its totient is φ = 12284.

The previous prime is 24571. The next prime is 24593. The reversal of 24572 is 27542.

It is a d-powerful number, because it can be written as 2⁵ + 4⁶ + 5⁵ + 7⁵ + 2⁹ .

It is a plaindrome in base 12.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3068 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (7168).

2²⁴⁵⁷² is an apocalyptic number.

It is an amenable number.

24572 is a deficient number, since it is larger than the sum of its proper divisors (18436).

24572 is a wasteful number, since it uses less digits than its factorization.

24572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6147 (or 6145 counting only the distinct ones).

The product of its digits is 560, while the sum is 20.

The square root of 24572 is about 156.7545852599. The cubic root of 24572 is about 29.0723520381.

The spelling of 24572 in words is "twenty-four thousand, five hundred seventy-two".