24472422 has 64 divisors (see below), whose sum is σ = 59512320. Its totient is φ = 7408800.

The previous prime is 24472417. The next prime is 24472439. The reversal of 24472422 is 22427442.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49597 + ... + 50087.

It is an arithmetic number, because the mean of its divisors is an integer number (929880).

Almost surely, 2^24472422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24472422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29756160).

24472422 is an abundant number, since it is smaller than the sum of its proper divisors (35039898).

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

24472422 is a wasteful number, since it uses less digits than its factorization.

24472422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586 (or 580 counting only the distinct ones).

The product of its digits is 7168, while the sum is 27.

The square root of 24472422 is about 4946.9608852304. The cubic root of 24472422 is about 290.3302697820.

Adding to 24472422 its reverse (22427442), we get a palindrome (46899864).

The spelling of 24472422 in words is "twenty-four million, four hundred seventy-two thousand, four hundred twenty-two".