68225576 has 32 divisors (see below), whose sum is σ = 131258880. Its totient is φ = 33230400.

The previous prime is 68225557. The next prime is 68225579. The reversal of 68225576 is 67552286.

It is not an unprimeable number, because it can be changed into a prime (68225579) by changing a digit.

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, 158081 + ... + 158511.

It is an arithmetic number, because the mean of its divisors is an integer number (4101840).

Almost surely, 2^68225576 is an apocalyptic number.

It is an amenable number.

68225576 is a deficient number, since it is larger than the sum of its proper divisors (63033304).

68225576 is a wasteful number, since it uses less digits than its factorization.

68225576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 901 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The square root of 68225576 is about 8259.8774809315. The cubic root of 68225576 is about 408.6163470545.

The spelling of 68225576 in words is "sixty-eight million, two hundred twenty-five thousand, five hundred seventy-six".