9450538349 has 8 divisors (see below), whose sum is σ = 10821270720. Its totient is φ = 8084969856.

The previous prime is 9450538319. The next prime is 9450538351. The reversal of 9450538349 is 9438350549.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 9450538349 - 2⁸ = 9450538093 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9450538297 and 9450538306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9450538319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287044 + ... + 1294365.

It is an arithmetic number, because the mean of its divisors is an integer number (1352658840).

Almost surely, 2^9450538349 is an apocalyptic number.

It is an amenable number.

9450538349 is a deficient number, since it is larger than the sum of its proper divisors (1370732371).

9450538349 is a wasteful number, since it uses less digits than its factorization.

9450538349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581939.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The square root of 9450538349 is about 97213.8794051549. The cubic root of 9450538349 is about 2114.2297660129.

The spelling of 9450538349 in words is "nine billion, four hundred fifty million, five hundred thirty-eight thousand, three hundred forty-nine".