86017932 has 324 divisors, whose sum is σ = 309062208. Its totient is φ = 19958400.

The previous prime is 86017927. The next prime is 86017979. The reversal of 86017932 is 23971068.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 2774757 + ... + 2774787.

Almost surely, 2^86017932 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 86017932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154531104).

86017932 is an abundant number, since it is smaller than the sum of its proper divisors (223044276).

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

86017932 is a wasteful number, since it uses less digits than its factorization.

86017932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 86017932 is about 9274.5852737467. The cubic root of 86017932 is about 441.4311731575.

The spelling of 86017932 in words is "eighty-six million, seventeen thousand, nine hundred thirty-two".