86546902 has 16 divisors (see below), whose sum is σ = 141724800. Its totient is φ = 39396672.

The previous prime is 86546879. The next prime is 86546903. The reversal of 86546902 is 20964568.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86546903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20902 + ... + 24697.

It is an arithmetic number, because the mean of its divisors is an integer number (8857800).

Almost surely, 2^86546902 is an apocalyptic number.

86546902 is a deficient number, since it is larger than the sum of its proper divisors (55177898).

86546902 is a wasteful number, since it uses less digits than its factorization.

86546902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45687.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 86546902 is about 9303.0587443056. The cubic root of 86546902 is about 442.3341896347.

The spelling of 86546902 in words is "eighty-six million, five hundred forty-six thousand, nine hundred two".