86505346 has 8 divisors (see below), whose sum is σ = 135399744. Its totient is φ = 41372100.

The previous prime is 86505337. The next prime is 86505361. The reversal of 86505346 is 64350568.

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, 940230 + ... + 940321.

It is an arithmetic number, because the mean of its divisors is an integer number (16924968).

Almost surely, 2^86505346 is an apocalyptic number.

86505346 is a deficient number, since it is larger than the sum of its proper divisors (48894398).

86505346 is a wasteful number, since it uses less digits than its factorization.

86505346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880576.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 86505346 is about 9300.8250171692. The cubic root of 86505346 is about 442.2633818532.

The spelling of 86505346 in words is "eighty-six million, five hundred five thousand, three hundred forty-six".