9482878291 has 4 divisors (see below), whose sum is σ = 9557546752. Its totient is φ = 9408209832.

The previous prime is 9482878271. The next prime is 9482878303. The reversal of 9482878291 is 1928782849.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9482878291 - 2¹⁵ = 9482845523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9482878211) 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, 37334040 + ... + 37334293.

It is an arithmetic number, because the mean of its divisors is an integer number (2389386688).

Almost surely, 2^9482878291 is an apocalyptic number.

9482878291 is a deficient number, since it is larger than the sum of its proper divisors (74668461).

9482878291 is a wasteful number, since it uses less digits than its factorization.

9482878291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74668460.

The product of its digits is 4644864, while the sum is 58.

The square root of 9482878291 is about 97380.0713236543. The cubic root of 9482878291 is about 2116.6386666462.

The spelling of 9482878291 in words is "nine billion, four hundred eighty-two million, eight hundred seventy-eight thousand, two hundred ninety-one".