5385208489 has 8 divisors (see below), whose sum is σ = 5394467520. Its totient is φ = 5375960016.

The previous prime is 5385208481. The next prime is 5385208531. The reversal of 5385208489 is 9848025835.

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 5385208489 - 2³ = 5385208481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5385208481) 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, 2784967 + ... + 2786899.

It is an arithmetic number, because the mean of its divisors is an integer number (674308440).

Almost surely, 2^5385208489 is an apocalyptic number.

It is an amenable number.

5385208489 is a deficient number, since it is larger than the sum of its proper divisors (9259031).

5385208489 is a wasteful number, since it uses less digits than its factorization.

5385208489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279.

The product of its (nonzero) digits is 2764800, while the sum is 52.

The square root of 5385208489 is about 73383.9797844189. The cubic root of 5385208489 is about 1752.8073025199.

The spelling of 5385208489 in words is "five billion, three hundred eighty-five million, two hundred eight thousand, four hundred eighty-nine".