652889060 has 12 divisors (see below), whose sum is σ = 1371067068. Its totient is φ = 261155616.

The previous prime is 652889057. The next prime is 652889099. The reversal of 652889060 is 60988256.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 515108416 + 137780644 = 22696^2 + 11738^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16322207 + ... + 16322246.

It is an arithmetic number, because the mean of its divisors is an integer number (114255589).

Almost surely, 2^652889060 is an apocalyptic number.

It is an amenable number.

652889060 is an abundant number, since it is smaller than the sum of its proper divisors (718178008).

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

652889060 is a wasteful number, since it uses less digits than its factorization.

652889060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32644462 (or 32644460 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 652889060 is about 25551.6938773147. The cubic root of 652889060 is about 867.5206017913.

The spelling of 652889060 in words is "six hundred fifty-two million, eight hundred eighty-nine thousand, sixty".