9942662 has 24 divisors (see below), whose sum is σ = 16130016. Its totient is φ = 4593744.

The previous prime is 9942659. The next prime is 9942683. The reversal of 9942662 is 2662499.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 33788 + ... + 34080.

It is an arithmetic number, because the mean of its divisors is an integer number (672084).

Almost surely, 2^9942662 is an apocalyptic number.

9942662 is a deficient number, since it is larger than the sum of its proper divisors (6187354).

9942662 is a wasteful number, since it uses less digits than its factorization.

9942662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 361 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 9942662 is about 3153.1986933906. The cubic root of 9942662 is about 215.0309095636.

The spelling of 9942662 in words is "nine million, nine hundred forty-two thousand, six hundred sixty-two".