8486532771 has 4 divisors (see below), whose sum is σ = 11315377032. Its totient is φ = 5657688512.

The previous prime is 8486532763. The next prime is 8486532773. The reversal of 8486532771 is 1772356848.

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 8486532771 - 2³ = 8486532763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8486532773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414422126 + ... + 1414422131.

It is an arithmetic number, because the mean of its divisors is an integer number (2828844258).

Almost surely, 2^8486532771 is an apocalyptic number.

8486532771 is a deficient number, since it is larger than the sum of its proper divisors (2828844261).

8486532771 is a wasteful number, since it uses less digits than its factorization.

8486532771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2828844260.

The product of its digits is 2257920, while the sum is 51.

The square root of 8486532771 is about 92122.3793168631. The cubic root of 8486532771 is about 2039.7491658624.

The spelling of 8486532771 in words is "eight billion, four hundred eighty-six million, five hundred thirty-two thousand, seven hundred seventy-one".