24090993 has 32 divisors (see below), whose sum is σ = 37939200. Its totient is φ = 15066000.

The previous prime is 24090947. The next prime is 24091007. The reversal of 24090993 is 39909042.

It is not a de Polignac number, because 24090993 - 2⁶ = 24090929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24090893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77308 + ... + 77618.

It is an arithmetic number, because the mean of its divisors is an integer number (1185600).

Almost surely, 2^24090993 is an apocalyptic number.

It is an amenable number.

24090993 is a deficient number, since it is larger than the sum of its proper divisors (13848207).

24090993 is a wasteful number, since it uses less digits than its factorization.

24090993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 24090993 is about 4908.2576338249. The cubic root of 24090993 is about 288.8139949237.

The spelling of 24090993 in words is "twenty-four million, ninety thousand, nine hundred ninety-three".