86550368 has 24 divisors (see below), whose sum is σ = 170633232. Its totient is φ = 43214976.

The previous prime is 86550341. The next prime is 86550371. The reversal of 86550368 is 86305568.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29546 + ... + 32342.

It is an arithmetic number, because the mean of its divisors is an integer number (7109718).

Almost surely, 2^86550368 is an apocalyptic number.

It is an amenable number.

86550368 is a deficient number, since it is larger than the sum of its proper divisors (84082864).

86550368 is a wasteful number, since it uses less digits than its factorization.

86550368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3774 (or 3766 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 86550368 is about 9303.2450252587. The cubic root of 86550368 is about 442.3400943708.

The spelling of 86550368 in words is "eighty-six million, five hundred fifty thousand, three hundred sixty-eight".