24997112 has 32 divisors (see below), whose sum is σ = 54328320. Its totient is φ = 10560480.

The previous prime is 24997111. The next prime is 24997127. The reversal of 24997112 is 21179942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24997111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833 + ... + 7119.

It is an arithmetic number, because the mean of its divisors is an integer number (1697760).

Almost surely, 2^24997112 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 24997112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27164160).

24997112 is an abundant number, since it is smaller than the sum of its proper divisors (29331208).

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

24997112 is a wasteful number, since it uses less digits than its factorization.

24997112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371 (or 6367 counting only the distinct ones).

The product of its digits is 9072, while the sum is 35.

The square root of 24997112 is about 4999.7111916590. The cubic root of 24997112 is about 292.3905139701.

The spelling of 24997112 in words is "twenty-four million, nine hundred ninety-seven thousand, one hundred twelve".