4479146871 has 8 divisors (see below), whose sum is σ = 6019221504. Its totient is φ = 2962585080.

The previous prime is 4479146839. The next prime is 4479146873. The reversal of 4479146871 is 1786419744.

It is a happy number.

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

It is not a de Polignac number, because 4479146871 - 2⁵ = 4479146839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479146873) 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, 5877765 + ... + 5878526.

It is an arithmetic number, because the mean of its divisors is an integer number (752402688).

Almost surely, 2^4479146871 is an apocalyptic number.

4479146871 is a deficient number, since it is larger than the sum of its proper divisors (1540074633).

4479146871 is a wasteful number, since it uses less digits than its factorization.

4479146871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11756421.

The product of its digits is 1354752, while the sum is 51.

The square root of 4479146871 is about 66926.4287931158. The cubic root of 4479146871 is about 1648.4094707801.

The spelling of 4479146871 in words is "four billion, four hundred seventy-nine million, one hundred forty-six thousand, eight hundred seventy-one".