86246730 has 48 divisors (see below), whose sum is σ = 224699904. Its totient is φ = 22952160.

The previous prime is 86246707. The next prime is 86246737. The reversal of 86246730 is 3764268.

It is not an unprimeable number, because it can be changed into a prime (86246737) 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, 86535 + ... + 87525.

It is an arithmetic number, because the mean of its divisors is an integer number (4681248).

Almost surely, 2^86246730 is an apocalyptic number.

86246730 is an abundant number, since it is smaller than the sum of its proper divisors (138453174).

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

86246730 is a wasteful number, since it uses less digits than its factorization.

86246730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 86246730 is about 9286.9117579527. The cubic root of 86246730 is about 441.8222123708.

The spelling of 86246730 in words is "eighty-six million, two hundred forty-six thousand, seven hundred thirty".