652608 has 84 divisors (see below), whose sum is σ = 2060448. Its totient is φ = 195840.

The previous prime is 652607. The next prime is 652609. The reversal of 652608 is 806256.

652608 is a `hidden beast` number, since 6 + 52 + 608 = 666.

It is an interprime number because it is at equal distance from previous prime (652607) and next prime (652609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6285 + ... + 6387.

2⁶⁵²⁶⁰⁸ 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 652608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1030224).

652608 is an abundant number, since it is smaller than the sum of its proper divisors (1407840).

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

652608 is a wasteful number, since it uses less digits than its factorization.

652608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 652608 is about 807.8415686259. The cubic root of 652608 is about 86.7396098589.

The spelling of 652608 in words is "six hundred fifty-two thousand, six hundred eight".