652596 has 48 divisors (see below), whose sum is σ = 1846656. Its totient is φ = 175104.

The previous prime is 652591. The next prime is 652601. The reversal of 652596 is 695256.

It is an interprime number because it is at equal distance from previous prime (652591) and next prime (652601).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652591) by changing a digit.

652596 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 15 ways as a sum of consecutive naturals, for example, 1200 + ... + 1656.

It is an arithmetic number, because the mean of its divisors is an integer number (38472).

2⁶⁵²⁵⁹⁶ 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 652596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (923328).

652596 is an abundant number, since it is smaller than the sum of its proper divisors (1194060).

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

652596 is a wasteful number, since it uses less digits than its factorization.

652596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 486 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 652596 is about 807.8341413929. The cubic root of 652596 is about 86.7390782065.

The spelling of 652596 in words is "six hundred fifty-two thousand, five hundred ninety-six".