9992924 has 6 divisors (see below), whose sum is σ = 17487624. Its totient is φ = 4996460.

The previous prime is 9992921. The next prime is 9992933. The reversal of 9992924 is 4292999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9992921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249112 + ... + 1249119.

It is an arithmetic number, because the mean of its divisors is an integer number (2914604).

Almost surely, 2^9992924 is an apocalyptic number.

It is an amenable number.

9992924 is a deficient number, since it is larger than the sum of its proper divisors (7494700).

9992924 is a wasteful number, since it uses less digits than its factorization.

9992924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2498235 (or 2498233 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 9992924 is about 3161.1586483440. The cubic root of 9992924 is about 215.3926410798.

The spelling of 9992924 in words is "nine million, nine hundred ninety-two thousand, nine hundred twenty-four".