9492474889 has 4 divisors (see below), whose sum is σ = 9549316224. Its totient is φ = 9435633556.

The previous prime is 9492474883. The next prime is 9492474899. The reversal of 9492474889 is 9884742949.

9492474889 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 9492474889 - 2¹¹ = 9492472841 is a prime.

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 9492474889.

It is not an unprimeable number, because it can be changed into a prime (9492474883) 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, 28420417 + ... + 28420750.

It is an arithmetic number, because the mean of its divisors is an integer number (2387329056).

Almost surely, 2^9492474889 is an apocalyptic number.

It is an amenable number.

9492474889 is a deficient number, since it is larger than the sum of its proper divisors (56841335).

9492474889 is a wasteful number, since it uses less digits than its factorization.

9492474889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56841334.

The product of its digits is 41803776, while the sum is 64.

The square root of 9492474889 is about 97429.3327956217. The cubic root of 9492474889 is about 2117.3524331343.

The spelling of 9492474889 in words is "nine billion, four hundred ninety-two million, four hundred seventy-four thousand, eight hundred eighty-nine".