988383828 has 24 divisors (see below), whose sum is σ = 2330007232. Its totient is φ = 326064384.

The previous prime is 988383827. The next prime is 988383841. The reversal of 988383828 is 828383889.

988383828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988383827) 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, 423400 + ... + 425727.

Almost surely, 2^988383828 is an apocalyptic number.

It is an amenable number.

988383828 is an abundant number, since it is smaller than the sum of its proper divisors (1341623404).

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

988383828 is a wasteful number, since it uses less digits than its factorization.

988383828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849231 (or 849229 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 57.

The square root of 988383828 is about 31438.5722958279. The cubic root of 988383828 is about 996.1128523278.

The spelling of 988383828 in words is "nine hundred eighty-eight million, three hundred eighty-three thousand, eight hundred twenty-eight".