86232258 has 48 divisors (see below), whose sum is σ = 217900800. Its totient is φ = 24636024.

The previous prime is 86232257. The next prime is 86232259. The reversal of 86232258 is 85223268.

86232258 is a `hidden beast` number, since 8 + 623 + 2 + 25 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (86232257) and next prime (86232259).

It is not an unprimeable number, because it can be changed into a prime (86232257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 810 + ... + 13157.

It is an arithmetic number, because the mean of its divisors is an integer number (4539600).

Almost surely, 2^86232258 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86232258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108950400).

86232258 is an abundant number, since it is smaller than the sum of its proper divisors (131668542).

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

86232258 is a wasteful number, since it uses less digits than its factorization.

86232258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13996 (or 13979 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 86232258 is about 9286.1325642056. The cubic root of 86232258 is about 441.7974987431.

The spelling of 86232258 in words is "eighty-six million, two hundred thirty-two thousand, two hundred fifty-eight".