2216376486 has 32 divisors (see below), whose sum is σ = 5184508800. Its totient is φ = 699908040.

The previous prime is 2216376469. The next prime is 2216376499. The reversal of 2216376486 is 6846736122.

2216376486 is a `hidden beast` number, since 2 + 2 + 1 + 637 + 6 + 4 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079080 + ... + 1081131.

It is an arithmetic number, because the mean of its divisors is an integer number (162015900).

Almost surely, 2^2216376486 is an apocalyptic number.

2216376486 is an abundant number, since it is smaller than the sum of its proper divisors (2968132314).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2216376486 is a wasteful number, since it uses less digits than its factorization.

2216376486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160241 (or 2160235 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2216376486 is about 47078.4078532824. The cubic root of 2216376486 is about 1303.8106113820.

The spelling of 2216376486 in words is "two billion, two hundred sixteen million, three hundred seventy-six thousand, four hundred eighty-six".