3822772 has 6 divisors (see below), whose sum is σ = 6689858. Its totient is φ = 1911384.

The previous prime is 3822769. The next prime is 3822779. The reversal of 3822772 is 2772283.

3822772 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., 2090916 + 1731856 = 1446^2 + 1316^2 .

It is a super-2 number, since 2×3822772² = 29227171527968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3822779) 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 as a sum of consecutive naturals, namely, 477843 + ... + 477850.

Almost surely, 2^3822772 is an apocalyptic number.

It is an amenable number.

3822772 is a deficient number, since it is larger than the sum of its proper divisors (2867086).

3822772 is a wasteful number, since it uses less digits than its factorization.

3822772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955697 (or 955695 counting only the distinct ones).

The product of its digits is 9408, while the sum is 31.

The square root of 3822772 is about 1955.1910392593. The cubic root of 3822772 is about 156.3601693431.

The spelling of 3822772 in words is "three million, eight hundred twenty-two thousand, seven hundred seventy-two".