652032056 has 64 divisors (see below), whose sum is σ = 1399053600. Its totient is φ = 282659328.

The previous prime is 652032053. The next prime is 652032077. The reversal of 652032056 is 650230256.

It is a happy number.

652032056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652032053) 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, 108671 + ... + 114513.

Almost surely, 2^652032056 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 652032056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699526800).

652032056 is an abundant number, since it is smaller than the sum of its proper divisors (747021544).

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

652032056 is a wasteful number, since it uses less digits than its factorization.

652032056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5928 (or 5924 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 652032056 is about 25534.9183668168. The cubic root of 652032056 is about 867.1408567425.

The spelling of 652032056 in words is "six hundred fifty-two million, thirty-two thousand, fifty-six".