85808470462 has 64 divisors (see below), whose sum is σ = 160811179200. Its totient is φ = 33737287680.

The previous prime is 85808470459. The next prime is 85808470511. The reversal of 85808470462 is 26407480858.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074864 + ... + 1151932.

It is an arithmetic number, because the mean of its divisors is an integer number (2512674675).

Almost surely, 2^85808470462 is an apocalyptic number.

85808470462 is a deficient number, since it is larger than the sum of its proper divisors (75002708738).

85808470462 is a wasteful number, since it uses less digits than its factorization.

85808470462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77341.

The product of its (nonzero) digits is 3440640, while the sum is 52.

The spelling of 85808470462 in words is "eighty-five billion, eight hundred eight million, four hundred seventy thousand, four hundred sixty-two".