86483250 has 288 divisors, whose sum is σ = 298846080. Its totient is φ = 17625600.

The previous prime is 86483239. The next prime is 86483279. The reversal of 86483250 is 5238468.

86483250 is a `hidden beast` number, since 8 + 648 + 3 + 2 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4551741 + ... + 4551759.

It is an arithmetic number, because the mean of its divisors is an integer number (1037660).

Almost surely, 2^86483250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86483250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149423040).

86483250 is an abundant number, since it is smaller than the sum of its proper divisors (212362830).

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

86483250 is a wasteful number, since it uses less digits than its factorization.

86483250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 53 counting only the distinct ones).

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

The square root of 86483250 is about 9299.6370896933. The cubic root of 86483250 is about 442.2257229712.

The spelling of 86483250 in words is "eighty-six million, four hundred eighty-three thousand, two hundred fifty".