24048981 has 28 divisors (see below), whose sum is σ = 39348000. Its totient is φ = 14570280.

The previous prime is 24048979. The next prime is 24049013. The reversal of 24048981 is 18984042.

It is not a de Polignac number, because 24048981 - 2¹ = 24048979 is a prime.

It is a super-2 number, since 2×24048981² = 1156706974276722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24048971) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6520 + ... + 9518.

Almost surely, 2^24048981 is an apocalyptic number.

It is an amenable number.

24048981 is a deficient number, since it is larger than the sum of its proper divisors (15299019).

24048981 is an equidigital number, since it uses as much as digits as its factorization.

24048981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3013 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 24048981 is about 4903.9760399088. The cubic root of 24048981 is about 288.6460107917.

The spelling of 24048981 in words is "twenty-four million, forty-eight thousand, nine hundred eighty-one".