652542488 has 32 divisors (see below), whose sum is σ = 1321004160. Its totient is φ = 300403200.

The previous prime is 652542481. The next prime is 652542493. The reversal of 652542488 is 884245256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652542481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33881 + ... + 49527.

It is an arithmetic number, because the mean of its divisors is an integer number (41281380).

Almost surely, 2^652542488 is an apocalyptic number.

It is an amenable number.

652542488 is an abundant number, since it is smaller than the sum of its proper divisors (668461672).

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

652542488 is a wasteful number, since it uses less digits than its factorization.

652542488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16067 (or 16063 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 652542488 is about 25544.9111957744. The cubic root of 652542488 is about 867.3670731224.

The spelling of 652542488 in words is "six hundred fifty-two million, five hundred forty-two thousand, four hundred eighty-eight".