601596 has 36 divisors (see below), whose sum is σ = 1611792. Its totient is φ = 188544.

The previous prime is 601591. The next prime is 601607. The reversal of 601596 is 695106.

601596 is a `hidden beast` number, since 601 + 59 + 6 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601591) by changing a digit.

601596 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 11 ways as a sum of consecutive naturals, for example, 121 + ... + 1103.

It is an arithmetic number, because the mean of its divisors is an integer number (44772).

2⁶⁰¹⁵⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 601596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805896).

601596 is an abundant number, since it is smaller than the sum of its proper divisors (1010196).

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

601596 is a wasteful number, since it uses less digits than its factorization.

601596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 601596 is about 775.6261986292. The cubic root of 601596 is about 84.4179846822.

The spelling of 601596 in words is "six hundred one thousand, five hundred ninety-six".