68376252 has 24 divisors (see below), whose sum is σ = 182336896. Its totient is φ = 19536048.

The previous prime is 68376251. The next prime is 68376257. The reversal of 68376252 is 25267386.

It is a self number, because there is not a number n which added to its sum of digits gives 68376252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68376251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406918 + ... + 407085.

Almost surely, 2^68376252 is an apocalyptic number.

It is an amenable number.

68376252 is an abundant number, since it is smaller than the sum of its proper divisors (113960644).

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

68376252 is a wasteful number, since it uses less digits than its factorization.

68376252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814017 (or 814015 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 68376252 is about 8268.9934091158. The cubic root of 68376252 is about 408.9169352458.

The spelling of 68376252 in words is "sixty-eight million, three hundred seventy-six thousand, two hundred fifty-two".