24552228 has 24 divisors (see below), whose sum is σ = 57492288. Its totient is φ = 8154976.

The previous prime is 24552221. The next prime is 24552251. The reversal of 24552228 is 82225542.

It is a junction number, because it is equal to n+sod(n) for n = 24552195 and 24552204.

It is not an unprimeable number, because it can be changed into a prime (24552221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25 + ... + 7007.

It is an arithmetic number, because the mean of its divisors is an integer number (2395512).

Almost surely, 2^24552228 is an apocalyptic number.

It is an amenable number.

24552228 is an abundant number, since it is smaller than the sum of its proper divisors (32940060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24552228 is a wasteful number, since it uses less digits than its factorization.

24552228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283 (or 7281 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 24552228 is about 4955.0204843169. The cubic root of 24552228 is about 290.6455220102.

The spelling of 24552228 in words is "twenty-four million, five hundred fifty-two thousand, two hundred twenty-eight".