85804802 has 8 divisors (see below), whose sum is σ = 129197376. Its totient is φ = 42739012.

The previous prime is 85804793. The next prime is 85804837. The reversal of 85804802 is 20840858.

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

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 3 ways as a sum of consecutive naturals, for example, 81038 + ... + 82089.

It is an arithmetic number, because the mean of its divisors is an integer number (16149672).

Almost surely, 2^85804802 is an apocalyptic number.

85804802 is a deficient number, since it is larger than the sum of its proper divisors (43392574).

85804802 is a wasteful number, since it uses less digits than its factorization.

85804802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163392.

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 85804802 is about 9263.0881459695. The cubic root of 85804802 is about 441.0662878573.

The spelling of 85804802 in words is "eighty-five million, eight hundred four thousand, eight hundred two".