24324972 has 72 divisors (see below), whose sum is σ = 67702320. Its totient is φ = 6773760.

The previous prime is 24324929. The next prime is 24324973. The reversal of 24324972 is 27942342.

It is not an unprimeable number, because it can be changed into a prime (24324973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23604 + ... + 24612.

It is an arithmetic number, because the mean of its divisors is an integer number (940310).

Almost surely, 2^24324972 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 24324972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33851160).

24324972 is an abundant number, since it is smaller than the sum of its proper divisors (43377348).

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

24324972 is a wasteful number, since it uses less digits than its factorization.

24324972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1062 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 24324972 is about 4932.0352796792. The cubic root of 24324972 is about 289.7460003473.

The spelling of 24324972 in words is "twenty-four million, three hundred twenty-four thousand, nine hundred seventy-two".