86480085 has 16 divisors (see below), whose sum is σ = 138485376. Its totient is φ = 46083648.

The previous prime is 86480057. The next prime is 86480087. The reversal of 86480085 is 58008468.

It is not a de Polignac number, because 86480085 - 2⁶ = 86480021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86480087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28512 + ... + 31398.

It is an arithmetic number, because the mean of its divisors is an integer number (8655336).

Almost surely, 2^86480085 is an apocalyptic number.

It is an amenable number.

86480085 is a deficient number, since it is larger than the sum of its proper divisors (52005291).

86480085 is a wasteful number, since it uses less digits than its factorization.

86480085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4892.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 86480085 is about 9299.4669202057. The cubic root of 86480085 is about 442.2203282407.

The spelling of 86480085 in words is "eighty-six million, four hundred eighty thousand, eighty-five".