86804246 has 8 divisors (see below), whose sum is σ = 131232000. Its totient is φ = 43060248.

The previous prime is 86804239. The next prime is 86804287. The reversal of 86804246 is 64240868.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

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, 170621 + ... + 171128.

It is an arithmetic number, because the mean of its divisors is an integer number (16404000).

Almost surely, 2^86804246 is an apocalyptic number.

86804246 is a deficient number, since it is larger than the sum of its proper divisors (44427754).

86804246 is a wasteful number, since it uses less digits than its factorization.

86804246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341878.

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 86804246 is about 9316.8796278582. The cubic root of 86804246 is about 442.7721772382.

The spelling of 86804246 in words is "eighty-six million, eight hundred four thousand, two hundred forty-six".