9746386 has 16 divisors (see below), whose sum is σ = 15795864. Its totient is φ = 4483584.

The previous prime is 9746381. The next prime is 9746447. The reversal of 9746386 is 6836479.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3591025 + 6155361 = 1895^2 + 2481^2 .

It is not an unprimeable number, because it can be changed into a prime (9746381) 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 in 7 ways as a sum of consecutive naturals, for example, 14146 + ... + 14818.

Almost surely, 2^9746386 is an apocalyptic number.

9746386 is a deficient number, since it is larger than the sum of its proper divisors (6049478).

9746386 is a wasteful number, since it uses less digits than its factorization.

9746386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245.

The product of its digits is 217728, while the sum is 43.

The square root of 9746386 is about 3121.9202424149. The cubic root of 9746386 is about 213.6065352871.

The spelling of 9746386 in words is "nine million, seven hundred forty-six thousand, three hundred eighty-six".