996589734 has 48 divisors (see below), whose sum is σ = 2321649216. Its totient is φ = 284365200.

The previous prime is 996589723. The next prime is 996589753. The reversal of 996589734 is 437985699.

996589734 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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283729 + ... + 287219.

It is an arithmetic number, because the mean of its divisors is an integer number (48367692).

Almost surely, 2^996589734 is an apocalyptic number.

996589734 is an abundant number, since it is smaller than the sum of its proper divisors (1325059482).

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

996589734 is a wasteful number, since it uses less digits than its factorization.

996589734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481 (or 4474 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 60.

The square root of 996589734 is about 31568.8095119217. The cubic root of 996589734 is about 998.8619500002.

It can be divided in two parts, 9965 and 89734, that added together give a palindrome (99699).

The spelling of 996589734 in words is "nine hundred ninety-six million, five hundred eighty-nine thousand, seven hundred thirty-four".