24422152 has 8 divisors (see below), whose sum is σ = 45791550. Its totient is φ = 12211072.

The previous prime is 24422131. The next prime is 24422171. The reversal of 24422152 is 25122442.

It can be written as a sum of positive squares in only one way, i.e., 13439556 + 10982596 = 3666^2 + 3314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×24422152² = 1192883016622208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526377 + ... + 1526392.

Almost surely, 2^24422152 is an apocalyptic number.

It is an amenable number.

24422152 is a deficient number, since it is larger than the sum of its proper divisors (21369398).

24422152 is a wasteful number, since it uses less digits than its factorization.

24422152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052775 (or 3052771 counting only the distinct ones).

The product of its digits is 1280, while the sum is 22.

The square root of 24422152 is about 4941.8773760586. The cubic root of 24422152 is about 290.1313396359.

Adding to 24422152 its reverse (25122442), we get a palindrome (49544594).

The spelling of 24422152 in words is "twenty-four million, four hundred twenty-two thousand, one hundred fifty-two".