3020272 has 10 divisors (see below), whose sum is σ = 5851808. Its totient is φ = 1510128.

The previous prime is 3020261. The next prime is 3020279. The reversal of 3020272 is 2720203.

It is a happy number.

3020272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 188767 = 3020272 / (3 + 0 + 2 + 0 + 2 + 7 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020279) 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, 94368 + ... + 94399.

Almost surely, 2^3020272 is an apocalyptic number.

It is an amenable number.

3020272 is a deficient number, since it is larger than the sum of its proper divisors (2831536).

3020272 is a wasteful number, since it uses less digits than its factorization.

3020272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188775 (or 188769 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 3020272 is about 1737.8929771421. The cubic root of 3020272 is about 144.5490867424.

Adding to 3020272 its reverse (2720203), we get a palindrome (5740475).

It can be divided in two parts, 30 and 20272, that added together give a palindrome (20302).

The spelling of 3020272 in words is "three million, twenty thousand, two hundred seventy-two".