85832736 has 48 divisors (see below), whose sum is σ = 245796768. Its totient is φ = 26009600.

The previous prime is 85832717. The next prime is 85832737. The reversal of 85832736 is 63723858.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (85832737) by changing a digit.

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, 39585 + ... + 41696.

It is an arithmetic number, because the mean of its divisors is an integer number (5120766).

Almost surely, 2^85832736 is an apocalyptic number.

It is an amenable number.

85832736 is an abundant number, since it is smaller than the sum of its proper divisors (159964032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85832736 is a wasteful number, since it uses less digits than its factorization.

85832736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81305 (or 81297 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 85832736 is about 9264.5958357610. The cubic root of 85832736 is about 441.1141461303.

It can be divided in two parts, 85832 and 736, that added together give a palindrome (86568).

The spelling of 85832736 in words is "eighty-five million, eight hundred thirty-two thousand, seven hundred thirty-six".