85595396 has 6 divisors (see below), whose sum is σ = 149791950. Its totient is φ = 42797696.

The previous prime is 85595387. The next prime is 85595401. The reversal of 85595396 is 69359558.

It can be written as a sum of positive squares in only one way, i.e., 61936900 + 23658496 = 7870^2 + 4864^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10699421 + ... + 10699428.

It is an arithmetic number, because the mean of its divisors is an integer number (24965325).

Almost surely, 2^85595396 is an apocalyptic number.

It is an amenable number.

85595396 is a deficient number, since it is larger than the sum of its proper divisors (64196554).

85595396 is a wasteful number, since it uses less digits than its factorization.

85595396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21398853 (or 21398851 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 50.

The square root of 85595396 is about 9251.7779912836. Note that the first 3 decimals coincide. The cubic root of 85595396 is about 440.7071892087.

The spelling of 85595396 in words is "eighty-five million, five hundred ninety-five thousand, three hundred ninety-six".