68895592 has 16 divisors (see below), whose sum is σ = 129333600. Its totient is φ = 34406640.

The previous prime is 68895583. The next prime is 68895599. The reversal of 68895592 is 29559886.

It is not an unprimeable number, because it can be changed into a prime (68895599) 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 3 ways as a sum of consecutive naturals, for example, 2667 + ... + 12037.

It is an arithmetic number, because the mean of its divisors is an integer number (8083350).

Almost surely, 2^68895592 is an apocalyptic number.

It is an amenable number.

68895592 is a deficient number, since it is larger than the sum of its proper divisors (60438008).

68895592 is a wasteful number, since it uses less digits than its factorization.

68895592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10296 (or 10292 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 52.

The square root of 68895592 is about 8300.3368606340. The cubic root of 68895592 is about 409.9496110988.

The spelling of 68895592 in words is "sixty-eight million, eight hundred ninety-five thousand, five hundred ninety-two".