996832386 has 64 divisors (see below), whose sum is σ = 2421619200. Its totient is φ = 301438800.

The previous prime is 996832367. The next prime is 996832393. The reversal of 996832386 is 683238699.

996832386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337705 + ... + 340643.

It is an arithmetic number, because the mean of its divisors is an integer number (37837800).

Almost surely, 2^996832386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 996832386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1210809600).

996832386 is an abundant number, since it is smaller than the sum of its proper divisors (1424786814).

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

996832386 is a wasteful number, since it uses less digits than its factorization.

With its successor (996832387) it forms an eRAP, since the sums of their prime factors are consecutive (3532 and 3533).

996832386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532 (or 3526 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 996832386 is about 31572.6525018092. The cubic root of 996832386 is about 998.9430118363.

The spelling of 996832386 in words is "nine hundred ninety-six million, eight hundred thirty-two thousand, three hundred eighty-six".