4871264479 has 4 divisors (see below), whose sum is σ = 5127646840. Its totient is φ = 4614882120.

The previous prime is 4871264471. The next prime is 4871264483. The reversal of 4871264479 is 9744621784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4871264479 - 2³ = 4871264471 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 (4871264471) 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 3 ways as a sum of consecutive naturals, for example, 128191152 + ... + 128191189.

It is an arithmetic number, because the mean of its divisors is an integer number (1281911710).

Almost surely, 2^4871264479 is an apocalyptic number.

4871264479 is a deficient number, since it is larger than the sum of its proper divisors (256382361).

4871264479 is a wasteful number, since it uses less digits than its factorization.

4871264479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256382360.

The product of its digits is 2709504, while the sum is 52.

The square root of 4871264479 is about 69794.4444708889. Note that the first 4 decimals coincide. The cubic root of 4871264479 is about 1695.1725188203.

The spelling of 4871264479 in words is "four billion, eight hundred seventy-one million, two hundred sixty-four thousand, four hundred seventy-nine".