3219950086 has 16 divisors (see below), whose sum is σ = 4970874240. Its totient is φ = 1563174720.

The previous prime is 3219950077. The next prime is 3219950099. The reversal of 3219950086 is 6800599123.

It is a happy number.

It is a congruent number.

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, 9975 + ... + 80866.

It is an arithmetic number, because the mean of its divisors is an integer number (310679640).

Almost surely, 2^3219950086 is an apocalyptic number.

3219950086 is a deficient number, since it is larger than the sum of its proper divisors (1750924154).

3219950086 is a wasteful number, since it uses less digits than its factorization.

3219950086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91359.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 3219950086 is about 56744.6040254049. The cubic root of 3219950086 is about 1476.6686217880.

The spelling of 3219950086 in words is "three billion, two hundred nineteen million, nine hundred fifty thousand, eighty-six".