84085596 has 36 divisors (see below), whose sum is σ = 242914672. Its totient is φ = 24024384.

The previous prime is 84085559. The next prime is 84085601. The reversal of 84085596 is 69558048.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 166585 + ... + 167088.

Almost surely, 2^84085596 is an apocalyptic number.

It is an amenable number.

84085596 is an abundant number, since it is smaller than the sum of its proper divisors (158829076).

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

84085596 is a wasteful number, since it uses less digits than its factorization.

84085596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333690 (or 333685 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 84085596 is about 9169.8198455586. The cubic root of 84085596 is about 438.1006211561.

It can be divided in two parts, 84085 and 596, that added together give a square (84681 = 291²).

The spelling of 84085596 in words is "eighty-four million, eighty-five thousand, five hundred ninety-six".