86831482 has 8 divisors (see below), whose sum is σ = 137102400. Its totient is φ = 41130684.

The previous prime is 86831477. The next prime is 86831497. The reversal of 86831482 is 28413868.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1142482 + ... + 1142557.

It is an arithmetic number, because the mean of its divisors is an integer number (17137800).

Almost surely, 2^86831482 is an apocalyptic number.

86831482 is a deficient number, since it is larger than the sum of its proper divisors (50270918).

86831482 is a wasteful number, since it uses less digits than its factorization.

86831482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285060.

The product of its digits is 73728, while the sum is 40.

The square root of 86831482 is about 9318.3411613870. The cubic root of 86831482 is about 442.8184809715.

The spelling of 86831482 in words is "eighty-six million, eight hundred thirty-one thousand, four hundred eighty-two".