24882228 has 168 divisors, whose sum is σ = 79325568. Its totient is φ = 6671808.

The previous prime is 24882217. The next prime is 24882257. The reversal of 24882228 is 82228842.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 24882192 and 24882201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 469450 + ... + 469502.

It is an arithmetic number, because the mean of its divisors is an integer number (472176).

Almost surely, 2^24882228 is an apocalyptic number.

24882228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24882228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39662784).

24882228 is an abundant number, since it is smaller than the sum of its proper divisors (54443340).

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

24882228 is a wasteful number, since it uses less digits than its factorization.

24882228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 88 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The square root of 24882228 is about 4988.2088969890. The cubic root of 24882228 is about 291.9418943618.

The spelling of 24882228 in words is "twenty-four million, eight hundred eighty-two thousand, two hundred twenty-eight".