5147179436 has 12 divisors (see below), whose sum is σ = 10294358928. Its totient is φ = 2205934032.

The previous prime is 5147179423. The next prime is 5147179447. The reversal of 5147179436 is 6349717415.

5147179436 is an admirable number.

It is a super-2 number, since 2×5147179436² = 52986912292762556192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91913891 + ... + 91913946.

It is an arithmetic number, because the mean of its divisors is an integer number (857863244).

Almost surely, 2^5147179436 is an apocalyptic number.

It is an amenable number.

5147179436 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5147179436 is a wasteful number, since it uses less digits than its factorization.

5147179436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183827848 (or 183827846 counting only the distinct ones).

The product of its digits is 635040, while the sum is 47.

The square root of 5147179436 is about 71743.8459799863. The cubic root of 5147179436 is about 1726.5921795873.

The spelling of 5147179436 in words is "five billion, one hundred forty-seven million, one hundred seventy-nine thousand, four hundred thirty-six".