652600432 has 60 divisors (see below), whose sum is σ = 1394629488. Its totient is φ = 295609600.

The previous prime is 652600393. The next prime is 652600433. The reversal of 652600432 is 234006256.

It is a happy number.

652600432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 652600432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652600433) 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, 1008333 + ... + 1008979.

Almost surely, 2^652600432 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 652600432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (697314744).

652600432 is an abundant number, since it is smaller than the sum of its proper divisors (742029056).

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

652600432 is a wasteful number, since it uses less digits than its factorization.

652600432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198 (or 1181 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 652600432 is about 25546.0453299527. The cubic root of 652600432 is about 867.3927456423.

Adding to 652600432 its reverse (234006256), we get a palindrome (886606688).

The spelling of 652600432 in words is "six hundred fifty-two million, six hundred thousand, four hundred thirty-two".