85982576 has 20 divisors (see below), whose sum is σ = 170655744. Its totient is φ = 41942400.

The previous prime is 85982551. The next prime is 85982587. The reversal of 85982576 is 67528958.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64880 + ... + 66191.

Almost surely, 2^85982576 is an apocalyptic number.

It is an amenable number.

85982576 is a deficient number, since it is larger than the sum of its proper divisors (84673168).

85982576 is a wasteful number, since it uses less digits than its factorization.

85982576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131120 (or 131114 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 50.

The square root of 85982576 is about 9272.6790087871. The cubic root of 85982576 is about 441.3706842996.

The spelling of 85982576 in words is "eighty-five million, nine hundred eighty-two thousand, five hundred seventy-six".