4068772 has 6 divisors (see below), whose sum is σ = 7120358. Its totient is φ = 2034384.

The previous prime is 4068751. The next prime is 4068811. The reversal of 4068772 is 2778604.

4068772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3625216 + 443556 = 1904^2 + 666^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 508593 + ... + 508600.

Almost surely, 2^4068772 is an apocalyptic number.

It is an amenable number.

4068772 is a deficient number, since it is larger than the sum of its proper divisors (3051586).

4068772 is a wasteful number, since it uses less digits than its factorization.

4068772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017197 (or 1017195 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 4068772 is about 2017.1197287221. The cubic root of 4068772 is about 159.6446802584.

The spelling of 4068772 in words is "four million, sixty-eight thousand, seven hundred seventy-two".