86569046 has 8 divisors (see below), whose sum is σ = 130436544. Its totient is φ = 43090200.

The previous prime is 86569037. The next prime is 86569051. The reversal of 86569046 is 64096568.

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

It is a junction number, because it is equal to n+sod(n) for n = 86568988 and 86569006.

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, 96605 + ... + 97496.

It is an arithmetic number, because the mean of its divisors is an integer number (16304568).

Almost surely, 2^86569046 is an apocalyptic number.

86569046 is a deficient number, since it is larger than the sum of its proper divisors (43867498).

86569046 is a wasteful number, since it uses less digits than its factorization.

86569046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194326.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 86569046 is about 9304.2488143858. The cubic root of 86569046 is about 442.3719118131.

The spelling of 86569046 in words is "eighty-six million, five hundred sixty-nine thousand, forty-six".