68795472 has 20 divisors (see below), whose sum is σ = 177721760. Its totient is φ = 22931808.

The previous prime is 68795471. The next prime is 68795497. The reversal of 68795472 is 27459786.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1433239 = 68795472 / (6 + 8 + 7 + 9 + 5 + 4 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68795471) 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, 716572 + ... + 716667.

It is an arithmetic number, because the mean of its divisors is an integer number (8886088).

Almost surely, 2^68795472 is an apocalyptic number.

It is an amenable number.

68795472 is an abundant number, since it is smaller than the sum of its proper divisors (108926288).

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

68795472 is a wasteful number, since it uses less digits than its factorization.

68795472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433250 (or 1433244 counting only the distinct ones).

The product of its digits is 846720, while the sum is 48.

The square root of 68795472 is about 8294.3035874026. The cubic root of 68795472 is about 409.7509333996.

The spelling of 68795472 in words is "sixty-eight million, seven hundred ninety-five thousand, four hundred seventy-two".