8054871830 has 32 divisors (see below), whose sum is σ = 15561958464. Its totient is φ = 2990877696.

The previous prime is 8054871793. The next prime is 8054871841. The reversal of 8054871830 is 381784508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312122 + ... + 336941.

It is an arithmetic number, because the mean of its divisors is an integer number (486311202).

Almost surely, 2^8054871830 is an apocalyptic number.

8054871830 is a deficient number, since it is larger than the sum of its proper divisors (7507086634).

8054871830 is a wasteful number, since it uses less digits than its factorization.

8054871830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649160.

The product of its (nonzero) digits is 215040, while the sum is 44.

The square root of 8054871830 is about 89748.9377653017. The cubic root of 8054871830 is about 2004.5622375809.

The spelling of 8054871830 in words is "eight billion, fifty-four million, eight hundred seventy-one thousand, eight hundred thirty".