9746385 has 16 divisors (see below), whose sum is σ = 17012160. Its totient is φ = 4725440.

The previous prime is 9746381. The next prime is 9746447. The reversal of 9746385 is 5836479.

It is a happy number.

It is not a de Polignac number, because 9746385 - 2² = 9746381 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 29370 + ... + 29699.

It is an arithmetic number, because the mean of its divisors is an integer number (1063260).

Almost surely, 2^9746385 is an apocalyptic number.

It is an amenable number.

9746385 is a deficient number, since it is larger than the sum of its proper divisors (7265775).

9746385 is a wasteful number, since it uses less digits than its factorization.

9746385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59088.

The product of its digits is 181440, while the sum is 42.

The square root of 9746385 is about 3121.9200822571. The cubic root of 9746385 is about 213.6065279816.

The spelling of 9746385 in words is "nine million, seven hundred forty-six thousand, three hundred eighty-five".