4085632586 has 16 divisors (see below), whose sum is σ = 7372570560. Its totient is φ = 1658828160.

The previous prime is 4085632561. The next prime is 4085632601. The reversal of 4085632586 is 6852365804.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4085632586.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7679495 + ... + 7680026.

It is an arithmetic number, because the mean of its divisors is an integer number (460785660).

Almost surely, 2^4085632586 is an apocalyptic number.

4085632586 is a deficient number, since it is larger than the sum of its proper divisors (3286937974).

4085632586 is a wasteful number, since it uses less digits than its factorization.

4085632586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15359549.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The square root of 4085632586 is about 63918.9532611416. The cubic root of 4085632586 is about 1598.6489357641.

The spelling of 4085632586 in words is "four billion, eighty-five million, six hundred thirty-two thousand, five hundred eighty-six".