86504050 has 12 divisors (see below), whose sum is σ = 160897626. Its totient is φ = 34601600.

The previous prime is 86504029. The next prime is 86504059. The reversal of 86504050 is 5040568.

It can be written as a sum of positive squares in 3 ways, for example, as 46826649 + 39677401 = 6843^2 + 6299^2 .

It is not an unprimeable number, because it can be changed into a prime (86504059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 864991 + ... + 865090.

Almost surely, 2^86504050 is an apocalyptic number.

86504050 is a deficient number, since it is larger than the sum of its proper divisors (74393576).

86504050 is a wasteful number, since it uses less digits than its factorization.

86504050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730093 (or 1730088 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 86504050 is about 9300.7553456695. The cubic root of 86504050 is about 442.2611732182.

The spelling of 86504050 in words is "eighty-six million, five hundred four thousand, fifty".