3042772 has 6 divisors (see below), whose sum is σ = 5324858. Its totient is φ = 1521384.

The previous prime is 3042763. The next prime is 3042803. The reversal of 3042772 is 2772403.

It can be written as a sum of positive squares in only one way, i.e., 2937796 + 104976 = 1714^2 + 324^2 .

It is a super-2 number, since 2×3042772² = 18516922887968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380343 + ... + 380350.

Almost surely, 2^3042772 is an apocalyptic number.

It is an amenable number.

3042772 is a deficient number, since it is larger than the sum of its proper divisors (2282086).

3042772 is a wasteful number, since it uses less digits than its factorization.

3042772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760697 (or 760695 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 3042772 is about 1744.3543218051. The cubic root of 3042772 is about 144.9071462594.

The spelling of 3042772 in words is "three million, forty-two thousand, seven hundred seventy-two".