5170434879 has 8 divisors (see below), whose sum is σ = 6897593520. Its totient is φ = 3445116416.

The previous prime is 5170434833. The next prime is 5170434881. The reversal of 5170434879 is 9784340715.

It is a happy number.

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 5170434879 - 2⁷ = 5170434751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170434809) 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, 453474 + ... + 464735.

It is an arithmetic number, because the mean of its divisors is an integer number (862199190).

Almost surely, 2^5170434879 is an apocalyptic number.

5170434879 is a deficient number, since it is larger than the sum of its proper divisors (1727158641).

5170434879 is a wasteful number, since it uses less digits than its factorization.

5170434879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920089.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 5170434879 is about 71905.7360646562. The cubic root of 5170434879 is about 1729.1885754494.

The spelling of 5170434879 in words is "five billion, one hundred seventy million, four hundred thirty-four thousand, eight hundred seventy-nine".