652312248 has 64 divisors (see below), whose sum is σ = 1903426560. Its totient is φ = 182407296.

The previous prime is 652312231. The next prime is 652312267. The reversal of 652312248 is 842213256.

It is a super-2 number, since 2×652312248² = 851022537781627008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33411 + ... + 49202.

It is an arithmetic number, because the mean of its divisors is an integer number (29741040).

Almost surely, 2^652312248 is an apocalyptic number.

It is an amenable number.

652312248 is an abundant number, since it is smaller than the sum of its proper divisors (1251114312).

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

652312248 is a wasteful number, since it uses less digits than its factorization.

652312248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82676 (or 82672 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 652312248 is about 25540.4042254621. The cubic root of 652312248 is about 867.2650485592.

The spelling of 652312248 in words is "six hundred fifty-two million, three hundred twelve thousand, two hundred forty-eight".