9992402 has 8 divisors (see below), whose sum is σ = 17129856. Its totient is φ = 4282452.

The previous prime is 9992401. The next prime is 9992449. The reversal of 9992402 is 2042999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9992401) 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 in 3 ways as a sum of consecutive naturals, for example, 356858 + ... + 356885.

It is an arithmetic number, because the mean of its divisors is an integer number (2141232).

Almost surely, 2^9992402 is an apocalyptic number.

9992402 is a deficient number, since it is larger than the sum of its proper divisors (7137454).

9992402 is a wasteful number, since it uses less digits than its factorization.

9992402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713752.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 9992402 is about 3161.0760826023. The cubic root of 9992402 is about 215.3888905287.

The spelling of 9992402 in words is "nine million, nine hundred ninety-two thousand, four hundred two".