985596 has 24 divisors (see below), whose sum is σ = 2400384. Its totient is φ = 314160.

The previous prime is 985571. The next prime is 985597. The reversal of 985596 is 695589.

It is a super-5 number, since 5×985596⁵ (a number of 31 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985597) by changing a digit.

985596 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1510 + ... + 2061.

It is an arithmetic number, because the mean of its divisors is an integer number (100016).

2⁹⁸⁵⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

985596 is an abundant number, since it is smaller than the sum of its proper divisors (1414788).

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

985596 is a wasteful number, since it uses less digits than its factorization.

985596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601 (or 3599 counting only the distinct ones).

The product of its digits is 97200, while the sum is 42.

The square root of 985596 is about 992.7718771198. The cubic root of 985596 is about 99.5175427601.

The spelling of 985596 in words is "nine hundred eighty-five thousand, five hundred ninety-six".