652064 has 48 divisors (see below), whose sum is σ = 1524096. Its totient is φ = 268800.

The previous prime is 652063. The next prime is 652079. The reversal of 652064 is 460256.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 652064.

It is not an unprimeable number, because it can be changed into a prime (652063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9149 + ... + 9219.

It is an arithmetic number, because the mean of its divisors is an integer number (31752).

2⁶⁵²⁰⁶⁴ 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 652064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762048).

652064 is an abundant number, since it is smaller than the sum of its proper divisors (872032).

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

652064 is a wasteful number, since it uses less digits than its factorization.

652064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 652064 is about 807.5047987474. The cubic root of 652064 is about 86.7155017342.

The spelling of 652064 in words is "six hundred fifty-two thousand, sixty-four".