5479362681 has 8 divisors (see below), whose sum is σ = 7867802880. Its totient is φ = 3371915472.

The previous prime is 5479362673. The next prime is 5479362737. The reversal of 5479362681 is 1862639745.

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

It is not a de Polignac number, because 5479362681 - 2³ = 5479362673 is a prime.

It is a super-2 number, since 2×5479362681² = 60046830779871015522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5479362641) 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, 70248201 + ... + 70248278.

It is an arithmetic number, because the mean of its divisors is an integer number (983475360).

Almost surely, 2^5479362681 is an apocalyptic number.

It is an amenable number.

5479362681 is a deficient number, since it is larger than the sum of its proper divisors (2388440199).

5479362681 is a wasteful number, since it uses less digits than its factorization.

5479362681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140496495.

The product of its digits is 2177280, while the sum is 51.

The square root of 5479362681 is about 74022.7173305601. The cubic root of 5479362681 is about 1762.9636149126.

The spelling of 5479362681 in words is "five billion, four hundred seventy-nine million, three hundred sixty-two thousand, six hundred eighty-one".