86331848 has 16 divisors (see below), whose sum is σ = 171394380. Its totient is φ = 40626688.

The previous prime is 86331829. The next prime is 86331853. The reversal of 86331848 is 84813368.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 79245604 + 7086244 = 8902^2 + 2662^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317261 + ... + 317532.

Almost surely, 2^86331848 is an apocalyptic number.

It is an amenable number.

86331848 is a deficient number, since it is larger than the sum of its proper divisors (85062532).

86331848 is a wasteful number, since it uses less digits than its factorization.

86331848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634816 (or 634812 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 86331848 is about 9291.4933137790. The cubic root of 86331848 is about 441.9675112447.

The spelling of 86331848 in words is "eighty-six million, three hundred thirty-one thousand, eight hundred forty-eight".