24228455 has 8 divisors (see below), whose sum is σ = 29169504. Its totient is φ = 19319200.

The previous prime is 24228433. The next prime is 24228469. The reversal of 24228455 is 55482242.

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

It is not a de Polignac number, because 24228455 - 2⁸ = 24228199 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, 6236 + ... + 9345.

It is an arithmetic number, because the mean of its divisors is an integer number (3646188).

Almost surely, 2^24228455 is an apocalyptic number.

24228455 is a deficient number, since it is larger than the sum of its proper divisors (4941049).

24228455 is a wasteful number, since it uses less digits than its factorization.

24228455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15897.

The product of its digits is 25600, while the sum is 32.

The square root of 24228455 is about 4922.2408514822. The cubic root of 24228455 is about 289.3622728255.

The spelling of 24228455 in words is "twenty-four million, two hundred twenty-eight thousand, four hundred fifty-five".