86182046 has 16 divisors (see below), whose sum is σ = 133899648. Its totient is φ = 41558400.

The previous prime is 86182039. The next prime is 86182069. The reversal of 86182046 is 64028168.

It is a super-2 number, since 2×86182046² = 14854690105492232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 86181997 and 86182015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17186 + ... + 21626.

It is an arithmetic number, because the mean of its divisors is an integer number (8368728).

Almost surely, 2^86182046 is an apocalyptic number.

86182046 is a deficient number, since it is larger than the sum of its proper divisors (47717602).

86182046 is a wasteful number, since it uses less digits than its factorization.

86182046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4787.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 86182046 is about 9283.4285692302. The cubic root of 86182046 is about 441.7117309819.

The spelling of 86182046 in words is "eighty-six million, one hundred eighty-two thousand, forty-six".