68160652 has 24 divisors (see below), whose sum is σ = 137038496. Its totient is φ = 29058048.

The previous prime is 68160613. The next prime is 68160683. The reversal of 68160652 is 25606186.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903 + ... + 11710.

Almost surely, 2^68160652 is an apocalyptic number.

It is an amenable number.

68160652 is an abundant number, since it is smaller than the sum of its proper divisors (68877844).

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

68160652 is a wasteful number, since it uses less digits than its factorization.

68160652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12817 (or 12815 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 68160652 is about 8255.9464630047. The cubic root of 68160652 is about 408.4866917317.

The spelling of 68160652 in words is "sixty-eight million, one hundred sixty thousand, six hundred fifty-two".