86804746 has 8 divisors (see below), whose sum is σ = 148808160. Its totient is φ = 37202028.

The previous prime is 86804741. The next prime is 86804747. The reversal of 86804746 is 64740868.

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 (86804741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3100156 + ... + 3100183.

It is an arithmetic number, because the mean of its divisors is an integer number (18601020).

Almost surely, 2^86804746 is an apocalyptic number.

86804746 is a deficient number, since it is larger than the sum of its proper divisors (62003414).

86804746 is a wasteful number, since it uses less digits than its factorization.

86804746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6200348.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 86804746 is about 9316.9064608377. The cubic root of 86804746 is about 442.7730273720.

The spelling of 86804746 in words is "eighty-six million, eight hundred four thousand, seven hundred forty-six".