24090055 has 8 divisors (see below), whose sum is σ = 31536144. Its totient is φ = 17520000.

The previous prime is 24090049. The next prime is 24090061. The reversal of 24090055 is 55009042.

It is an interprime number because it is at equal distance from previous prime (24090049) and next prime (24090061).

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

It is not a de Polignac number, because 24090055 - 2⁹ = 24089543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218946 + ... + 219055.

It is an arithmetic number, because the mean of its divisors is an integer number (3942018).

Almost surely, 2^24090055 is an apocalyptic number.

24090055 is a deficient number, since it is larger than the sum of its proper divisors (7446089).

24090055 is a wasteful number, since it uses less digits than its factorization.

24090055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438017.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 24090055 is about 4908.1620796384. The cubic root of 24090055 is about 288.8102464821.

Adding to 24090055 its reverse (55009042), we get a palindrome (79099097).

The spelling of 24090055 in words is "twenty-four million, ninety thousand, fifty-five".