86041560 has 64 divisors (see below), whose sum is σ = 281594880. Its totient is φ = 20858240.

The previous prime is 86041531. The next prime is 86041577. The reversal of 86041560 is 6514068.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31272 + ... + 33911.

It is an arithmetic number, because the mean of its divisors is an integer number (4399920).

Almost surely, 2^86041560 is an apocalyptic number.

It is an amenable number.

86041560 is an abundant number, since it is smaller than the sum of its proper divisors (195553320).

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

86041560 is a wasteful number, since it uses less digits than its factorization.

86041560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65208 (or 65204 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 86041560 is about 9275.8589898726. The cubic root of 86041560 is about 441.4715879123.

The spelling of 86041560 in words is "eighty-six million, forty-one thousand, five hundred sixty".