86559488 has 72 divisors (see below), whose sum is σ = 184009056. Its totient is φ = 40550400.

The previous prime is 86559467. The next prime is 86559491. The reversal of 86559488 is 88495568.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359048 + ... + 359288.

Almost surely, 2^86559488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86559488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92004528).

86559488 is an abundant number, since it is smaller than the sum of its proper divisors (97449568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86559488 is a wasteful number, since it uses less digits than its factorization.

86559488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 327 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 53.

The square root of 86559488 is about 9303.7351639006. The cubic root of 86559488 is about 442.3556306035.

The spelling of 86559488 in words is "eighty-six million, five hundred fifty-nine thousand, four hundred eighty-eight".