24993422 has 8 divisors (see below), whose sum is σ = 38197656. Its totient is φ = 12260872.

The previous prime is 24993421. The next prime is 24993443. The reversal of 24993422 is 22439942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×24993422² = 1249342286540168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24993421) 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, 117788 + ... + 117999.

It is an arithmetic number, because the mean of its divisors is an integer number (4774707).

Almost surely, 2^24993422 is an apocalyptic number.

24993422 is a deficient number, since it is larger than the sum of its proper divisors (13204234).

24993422 is a wasteful number, since it uses less digits than its factorization.

24993422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235842.

The product of its digits is 31104, while the sum is 35.

The square root of 24993422 is about 4999.3421567242. The cubic root of 24993422 is about 292.3761259868.

The spelling of 24993422 in words is "twenty-four million, nine hundred ninety-three thousand, four hundred twenty-two".