9748929 has 4 divisors (see below), whose sum is σ = 12998576. Its totient is φ = 6499284.

The previous prime is 9748927. The next prime is 9748933. The reversal of 9748929 is 9298479.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9748929 - 2¹ = 9748927 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9748927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1624819 + ... + 1624824.

It is an arithmetic number, because the mean of its divisors is an integer number (3249644).

Almost surely, 2^9748929 is an apocalyptic number.

It is an amenable number.

9748929 is a deficient number, since it is larger than the sum of its proper divisors (3249647).

9748929 is a wasteful number, since it uses less digits than its factorization.

9748929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3249646.

The product of its digits is 326592, while the sum is 48.

The square root of 9748929 is about 3122.3274972366. The cubic root of 9748929 is about 213.6251115464.

The spelling of 9748929 in words is "nine million, seven hundred forty-eight thousand, nine hundred twenty-nine".