85599074 has 16 divisors (see below), whose sum is σ = 140680800. Its totient is φ = 38739360.

The previous prime is 85599049. The next prime is 85599089. The reversal of 85599074 is 47099558.

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, 3224 + ... + 13475.

It is an arithmetic number, because the mean of its divisors is an integer number (8792550).

Almost surely, 2^85599074 is an apocalyptic number.

85599074 is a deficient number, since it is larger than the sum of its proper divisors (55081726).

85599074 is a wasteful number, since it uses less digits than its factorization.

85599074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16945.

The product of its (nonzero) digits is 453600, while the sum is 47.

The square root of 85599074 is about 9251.9767617521. The cubic root of 85599074 is about 440.7135014557.

The spelling of 85599074 in words is "eighty-five million, five hundred ninety-nine thousand, seventy-four".