9485729 has 8 divisors (see below), whose sum is σ = 10798272. Its totient is φ = 8248240.

The previous prime is 9485713. The next prime is 9485737. The reversal of 9485729 is 9275849.

It is a happy number.

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

It is not a de Polignac number, because 9485729 - 2⁴ = 9485713 is a prime.

It is a super-2 number, since 2×9485729² = 179958109322882, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9485729.

It is not an unprimeable number, because it can be changed into a prime (9485129) 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 7 ways as a sum of consecutive naturals, for example, 18494 + ... + 18999.

It is an arithmetic number, because the mean of its divisors is an integer number (1349784).

Almost surely, 2^9485729 is an apocalyptic number.

It is an amenable number.

9485729 is a deficient number, since it is larger than the sum of its proper divisors (1312543).

9485729 is a wasteful number, since it uses less digits than its factorization.

9485729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37527.

The product of its digits is 181440, while the sum is 44.

The square root of 9485729 is about 3079.8910695023. The cubic root of 9485729 is about 211.6850744182.

The spelling of 9485729 in words is "nine million, four hundred eighty-five thousand, seven hundred twenty-nine".