86481202 has 8 divisors (see below), whose sum is σ = 131499036. Its totient is φ = 42648192.

The previous prime is 86481137. The next prime is 86481203. The reversal of 86481202 is 20218468.

It can be written as a sum of positive squares in 2 ways, for example, as 86471401 + 9801 = 9299^2 + 99^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (86481203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296023 + ... + 296314.

Almost surely, 2^86481202 is an apocalyptic number.

86481202 is a deficient number, since it is larger than the sum of its proper divisors (45017834).

86481202 is a wasteful number, since it uses less digits than its factorization.

86481202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592412.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 86481202 is about 9299.5269772177. The cubic root of 86481202 is about 442.2222321780. Note that the first 4 decimals are identical.

The spelling of 86481202 in words is "eighty-six million, four hundred eighty-one thousand, two hundred two".