68267352 has 32 divisors (see below), whose sum is σ = 173076480. Its totient is φ = 22434720.

The previous prime is 68267351. The next prime is 68267371. The reversal of 68267352 is 25376286.

It is a self number, because there is not a number n which added to its sum of digits gives 68267352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68267351) 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, 18328 + ... + 21735.

It is an arithmetic number, because the mean of its divisors is an integer number (5408640).

Almost surely, 2^68267352 is an apocalyptic number.

It is an amenable number.

68267352 is an abundant number, since it is smaller than the sum of its proper divisors (104809128).

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

68267352 is a wasteful number, since it uses less digits than its factorization.

68267352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40143 (or 40139 counting only the distinct ones).

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

The square root of 68267352 is about 8262.4059450017. The cubic root of 68267352 is about 408.6997315881.

The spelling of 68267352 in words is "sixty-eight million, two hundred sixty-seven thousand, three hundred fifty-two".