9946402 has 8 divisors (see below), whose sum is σ = 14968512. Its totient is φ = 4956900.

The previous prime is 9946393. The next prime is 9946427. The reversal of 9946402 is 2046499.

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

It is an Ulam number.

It is an unprimeable 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, 7374 + ... + 8617.

It is an arithmetic number, because the mean of its divisors is an integer number (1871064).

Almost surely, 2^9946402 is an apocalyptic number.

9946402 is a deficient number, since it is larger than the sum of its proper divisors (5022110).

9946402 is a wasteful number, since it uses less digits than its factorization.

9946402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16304.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 9946402 is about 3153.7916862088. The cubic root of 9946402 is about 215.0578679639.

It can be divided in two parts, 994 and 6402, that added together give a square (7396 = 86²).

The spelling of 9946402 in words is "nine million, nine hundred forty-six thousand, four hundred two".