871480611 has 6 divisors (see below), whose sum is σ = 1258805340. Its totient is φ = 580987068.

The previous prime is 871480609. The next prime is 871480637. The reversal of 871480611 is 116084178.

It is not a de Polignac number, because 871480611 - 2¹ = 871480609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (871480811) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48415581 + ... + 48415598.

It is an arithmetic number, because the mean of its divisors is an integer number (209800890).

Almost surely, 2^871480611 is an apocalyptic number.

871480611 is a deficient number, since it is larger than the sum of its proper divisors (387324729).

871480611 is a wasteful number, since it uses less digits than its factorization.

871480611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96831185 (or 96831182 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 871480611 is about 29520.8504450668. The cubic root of 871480611 is about 955.1815160760.

The spelling of 871480611 in words is "eight hundred seventy-one million, four hundred eighty thousand, six hundred eleven".