652037284248 has 160 divisors (see below), whose sum is σ = 1953064922160. Its totient is φ = 181260737280.

The previous prime is 652037284237. The next prime is 652037284253. The reversal of 652037284248 is 842482730256.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 652037284248.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1979178 + ... + 2284998.

Almost surely, 2^652037284248 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 652037284248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (976532461080).

652037284248 is an abundant number, since it is smaller than the sum of its proper divisors (1301027637912).

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

652037284248 is a wasteful number, since it uses less digits than its factorization.

652037284248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305895 (or 305870 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 652037284248 in words is "six hundred fifty-two billion, thirty-seven million, two hundred eighty-four thousand, two hundred forty-eight".