1108467828 has 198 divisors, whose sum is σ = 3307138674. Its totient is φ = 323116128.

The previous prime is 1108467827. The next prime is 1108467851. The reversal of 1108467828 is 8287648011.

1108467828 is a `hidden beast` number, since 1 + 108 + 467 + 82 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 767400804 + 341067024 = 27702^2 + 18468^2 .

It is a super-2 number, since 2×1108467828² = 2457401851422075168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108467821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 65 ways as a sum of consecutive naturals, for example, 58340403 + ... + 58340421.

Almost surely, 2^1108467828 is an apocalyptic number.

1108467828 is a gapful number since it is divisible by the number (18) 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 1108467828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1653569337).

1108467828 is an abundant number, since it is smaller than the sum of its proper divisors (2198670846).

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

1108467828 is an equidigital number, since it uses as much as digits as its factorization.

1108467828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 37 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The square root of 1108467828 is about 33293.6604776345. The cubic root of 1108467828 is about 1034.9221869667.

The spelling of 1108467828 in words is "one billion, one hundred eight million, four hundred sixty-seven thousand, eight hundred twenty-eight".