9508532493 has 4 divisors (see below), whose sum is σ = 12678043328. Its totient is φ = 6339021660.

The previous prime is 9508532479. The next prime is 9508532519. The reversal of 9508532493 is 3942358059.

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 9508532493 - 2⁴ = 9508532477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9508531493) 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, 1584755413 + ... + 1584755418.

It is an arithmetic number, because the mean of its divisors is an integer number (3169510832).

Almost surely, 2^9508532493 is an apocalyptic number.

It is an amenable number.

9508532493 is a deficient number, since it is larger than the sum of its proper divisors (3169510835).

9508532493 is a wasteful number, since it uses less digits than its factorization.

9508532493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169510834.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The square root of 9508532493 is about 97511.7043897808. The cubic root of 9508532493 is about 2118.5456749351.

The spelling of 9508532493 in words is "nine billion, five hundred eight million, five hundred thirty-two thousand, four hundred ninety-three".