86854352 has 40 divisors (see below), whose sum is σ = 182175840. Its totient is φ = 39876480.

The previous prime is 86854351. The next prime is 86854381. The reversal of 86854352 is 25345868.

It is a super-2 number, since 2×86854352² = 15087356922679808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86854351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42899 + ... + 44877.

It is an arithmetic number, because the mean of its divisors is an integer number (4554396).

Almost surely, 2^86854352 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 86854352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91087920).

86854352 is an abundant number, since it is smaller than the sum of its proper divisors (95321488).

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

86854352 is a wasteful number, since it uses less digits than its factorization.

86854352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211 (or 2205 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 86854352 is about 9319.5682303420. The cubic root of 86854352 is about 442.8573546206.

The spelling of 86854352 in words is "eighty-six million, eight hundred fifty-four thousand, three hundred fifty-two".