992984 has 8 divisors (see below), whose sum is σ = 1861860. Its totient is φ = 496488.

The previous prime is 992983. The next prime is 993001. The reversal of 992984 is 489299.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (992983) by changing a digit.

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 as a sum of consecutive naturals, namely, 62054 + ... + 62069.

2⁹⁹²⁹⁸⁴ is an apocalyptic number.

It is an amenable number.

992984 is a deficient number, since it is larger than the sum of its proper divisors (868876).

992984 is a wasteful number, since it uses less digits than its factorization.

992984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124129 (or 124125 counting only the distinct ones).

The product of its digits is 46656, while the sum is 41.

The square root of 992984 is about 996.4858252880. The cubic root of 992984 is about 99.7655842553.

The spelling of 992984 in words is "nine hundred ninety-two thousand, nine hundred eighty-four".