996592 has 20 divisors (see below), whose sum is σ = 1946800. Its totient is φ = 494208.

The previous prime is 996571. The next prime is 996599. The reversal of 996592 is 295699.

It is a super-2 number, since 2×996592² = 1986391228928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996599) by changing a digit.

996592 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 3028 + ... + 3340.

It is an arithmetic number, because the mean of its divisors is an integer number (97340).

2⁹⁹⁶⁵⁹² is an apocalyptic number.

It is an amenable number.

996592 is a deficient number, since it is larger than the sum of its proper divisors (950208).

996592 is a wasteful number, since it uses less digits than its factorization.

996592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 514 counting only the distinct ones).

The product of its digits is 43740, while the sum is 40.

The square root of 996592 is about 998.2945457128. The cubic root of 996592 is about 99.8862707055.

The spelling of 996592 in words is "nine hundred ninety-six thousand, five hundred ninety-two".