86248152 has 80 divisors (see below), whose sum is σ = 243326160. Its totient is φ = 28541376.

The previous prime is 86248139. The next prime is 86248159. The reversal of 86248152 is 25184268.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86248159) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 107818 + ... + 108614.

It is an arithmetic number, because the mean of its divisors is an integer number (3041577).

Almost surely, 2^86248152 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 86248152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121663080).

86248152 is an abundant number, since it is smaller than the sum of its proper divisors (157078008).

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

86248152 is a wasteful number, since it uses less digits than its factorization.

86248152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 969 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 86248152 is about 9286.9883169949. The cubic root of 86248152 is about 441.8246405507.

The spelling of 86248152 in words is "eighty-six million, two hundred forty-eight thousand, one hundred fifty-two".