86050064 has 20 divisors (see below), whose sum is σ = 169008156. Its totient is φ = 42435072.

The previous prime is 86050057. The next prime is 86050067. The reversal of 86050064 is 46005068.

It can be written as a sum of positive squares in 2 ways, for example, as 64963600 + 21086464 = 8060^2 + 4592^2 .

It is a super-2 number, since 2×86050064² = 14809227028808192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (86050067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35669 + ... + 38004.

Almost surely, 2^86050064 is an apocalyptic number.

It is an amenable number.

86050064 is a deficient number, since it is larger than the sum of its proper divisors (82958092).

86050064 is a wasteful number, since it uses less digits than its factorization.

86050064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73754 (or 73748 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 86050064 is about 9276.3173727509. The cubic root of 86050064 is about 441.4861318556.

The spelling of 86050064 in words is "eighty-six million, fifty thousand, sixty-four".