9248448429 has 16 divisors (see below), whose sum is σ = 14946987840. Its totient is φ = 5605120080.

The previous prime is 9248448371. The next prime is 9248448437.

It is a happy number.

9248448429 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9248448429 - 2⁸ = 9248448173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9248448499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15569482 + ... + 15570075.

It is an arithmetic number, because the mean of its divisors is an integer number (934186740).

Almost surely, 2^9248448429 is an apocalyptic number.

9248448429 is a gapful number since it is divisible by the number (99) formed by its first and last digit.

It is an amenable number.

9248448429 is a deficient number, since it is larger than the sum of its proper divisors (5698539411).

9248448429 is a wasteful number, since it uses less digits than its factorization.

9248448429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31139577 (or 31139571 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 9248448429 is about 96168.8537365399. The cubic root of 9248448429 is about 2099.0508506639.

The spelling of 9248448429 in words is "nine billion, two hundred forty-eight million, four hundred forty-eight thousand, four hundred twenty-nine".