652400336 has 80 divisors (see below), whose sum is σ = 1513426944. Its totient is φ = 266378112.

The previous prime is 652400299. The next prime is 652400339. The reversal of 652400336 is 633004256.

652400336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 652400299 and 652400308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652400339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192415 + ... + 1192961.

Almost surely, 2^652400336 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 652400336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (756713472).

652400336 is an abundant number, since it is smaller than the sum of its proper divisors (861026608).

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

652400336 is a wasteful number, since it uses less digits than its factorization.

652400336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 652400336 is about 25542.1286505256. The cubic root of 652400336 is about 867.3040851838.

The spelling of 652400336 in words is "six hundred fifty-two million, four hundred thousand, three hundred thirty-six".