5894468909 has 8 divisors (see below), whose sum is σ = 6737720640. Its totient is φ = 5051513376.

The previous prime is 5894468893. The next prime is 5894468917. The reversal of 5894468909 is 9098644985.

It is a happy number.

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

It is not a de Polignac number, because 5894468909 - 2⁴ = 5894468893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5894468959) 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, 29624 + ... + 112545.

It is an arithmetic number, because the mean of its divisors is an integer number (842215080).

Almost surely, 2^5894468909 is an apocalyptic number.

It is an amenable number.

5894468909 is a deficient number, since it is larger than the sum of its proper divisors (843251731).

5894468909 is a wasteful number, since it uses less digits than its factorization.

5894468909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148099.

The product of its (nonzero) digits is 22394880, while the sum is 62.

The square root of 5894468909 is about 76775.4447007635. Note that the first 3 decimals coincide. The cubic root of 5894468909 is about 1806.4040312380.

The spelling of 5894468909 in words is "five billion, eight hundred ninety-four million, four hundred sixty-eight thousand, nine hundred nine".