4857672171 has 16 divisors (see below), whose sum is σ = 7124105088. Its totient is φ = 2944041320.

The previous prime is 4857672167. The next prime is 4857672217. The reversal of 4857672171 is 1712767584.

It is not a de Polignac number, because 4857672171 - 2² = 4857672167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4857672171.

It is not an unprimeable number, because it can be changed into a prime (4857672161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604281 + ... + 612266.

It is an arithmetic number, because the mean of its divisors is an integer number (445256568).

Almost surely, 2^4857672171 is an apocalyptic number.

4857672171 is a deficient number, since it is larger than the sum of its proper divisors (2266432917).

4857672171 is a wasteful number, since it uses less digits than its factorization.

4857672171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216583 (or 1216561 counting only the distinct ones).

The product of its digits is 658560, while the sum is 48.

The square root of 4857672171 is about 69697.0025969553. The cubic root of 4857672171 is about 1693.5943679370.

The spelling of 4857672171 in words is "four billion, eight hundred fifty-seven million, six hundred seventy-two thousand, one hundred seventy-one".