24486942 has 8 divisors (see below), whose sum is σ = 48973896. Its totient is φ = 8162312.

The previous prime is 24486941. The next prime is 24486949. The reversal of 24486942 is 24968442.

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

24486942 is an admirable number.

It is a super-2 number, since 2×24486942² = 1199220657022728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24486942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24486941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2040573 + ... + 2040584.

It is an arithmetic number, because the mean of its divisors is an integer number (6121737).

Almost surely, 2^24486942 is an apocalyptic number.

24486942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

24486942 is a wasteful number, since it uses less digits than its factorization.

24486942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081162.

The product of its digits is 110592, while the sum is 39.

The square root of 24486942 is about 4948.4282353087. The cubic root of 24486942 is about 290.3876781042.

The spelling of 24486942 in words is "twenty-four million, four hundred eighty-six thousand, nine hundred forty-two".