4872279487 has 8 divisors (see below), whose sum is σ = 4977156096. Its totient is φ = 4767453432.

The previous prime is 4872279481. The next prime is 4872279493. The reversal of 4872279487 is 7849722784.

It is an interprime number because it is at equal distance from previous prime (4872279481) and next prime (4872279493).

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 4872279487 - 2³ = 4872279479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4872279481) 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 7 ways as a sum of consecutive naturals, for example, 232818 + ... + 252880.

It is an arithmetic number, because the mean of its divisors is an integer number (622144512).

Almost surely, 2^4872279487 is an apocalyptic number.

4872279487 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4872279487 is a deficient number, since it is larger than the sum of its proper divisors (104876609).

4872279487 is a wasteful number, since it uses less digits than its factorization.

4872279487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25277.

The product of its digits is 12644352, while the sum is 58.

The square root of 4872279487 is about 69801.7155018414. The cubic root of 4872279487 is about 1695.2902496602.

The spelling of 4872279487 in words is "four billion, eight hundred seventy-two million, two hundred seventy-nine thousand, four hundred eighty-seven".