24240049 has 4 divisors (see below), whose sum is σ = 24300900. Its totient is φ = 24179200.

The previous prime is 24240043. The next prime is 24240053. The reversal of 24240049 is 94004242.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14876449 + 9363600 = 3857^2 + 3060^2 .

It is a cyclic number.

It is not a de Polignac number, because 24240049 - 2¹⁷ = 24108977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24240043) 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, 29824 + ... + 30625.

It is an arithmetic number, because the mean of its divisors is an integer number (6075225).

Almost surely, 2^24240049 is an apocalyptic number.

It is an amenable number.

24240049 is a deficient number, since it is larger than the sum of its proper divisors (60851).

24240049 is an equidigital number, since it uses as much as digits as its factorization.

24240049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60850.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 24240049 is about 4923.4184262563. The cubic root of 24240049 is about 289.4084214718.

The spelling of 24240049 in words is "twenty-four million, two hundred forty thousand, forty-nine".