988806832 has 30 divisors (see below), whose sum is σ = 2074525332. Its totient is φ = 456371136.

The previous prime is 988806781. The next prime is 988806851. The reversal of 988806832 is 238608889.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a self number, because there is not a number n which added to its sum of digits gives 988806832.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180138 + ... + 185545.

Almost surely, 2^988806832 is an apocalyptic number.

It is an amenable number.

988806832 is an abundant number, since it is smaller than the sum of its proper divisors (1085718500).

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

988806832 is a wasteful number, since it uses less digits than its factorization.

988806832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365717 (or 365698 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 52.

The square root of 988806832 is about 31445.2990445313. The cubic root of 988806832 is about 996.2549360045.

The spelling of 988806832 in words is "nine hundred eighty-eight million, eight hundred six thousand, eight hundred thirty-two".