5479648587 has 36 divisors (see below), whose sum is σ = 9212734440. Its totient is φ = 3129380352.

The previous prime is 5479648543. The next prime is 5479648591. The reversal of 5479648587 is 7858469745.

5479648587 is a `hidden beast` number, since 5 + 4 + 7 + 9 + 6 + 48 + 587 = 666.

It is not a de Polignac number, because 5479648587 - 2⁶ = 5479648523 is a prime.

It is a super-2 number, since 2×5479648587² = 60053097274022193138, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5479648487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1170283 + ... + 1174955.

It is an arithmetic number, because the mean of its divisors is an integer number (255909290).

Almost surely, 2^5479648587 is an apocalyptic number.

5479648587 is a deficient number, since it is larger than the sum of its proper divisors (3733085853).

5479648587 is a wasteful number, since it uses less digits than its factorization.

5479648587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7352 (or 7342 counting only the distinct ones).

The product of its digits is 67737600, while the sum is 63.

The square root of 5479648587 is about 74024.6485098038. The cubic root of 5479648587 is about 1762.9942774269.

The spelling of 5479648587 in words is "five billion, four hundred seventy-nine million, six hundred forty-eight thousand, five hundred eighty-seven".