4842272 has 18 divisors (see below), whose sum is σ = 9557793. Its totient is φ = 2414912.

The previous prime is 4842251. The next prime is 4842287. The reversal of 4842272 is 2722484.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 4477456 + 364816 = 2116^2 + 604^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1556.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12254 + ... + 12642.

Almost surely, 2^4842272 is an apocalyptic number.

It is an amenable number.

4842272 is a deficient number, since it is larger than the sum of its proper divisors (4715521).

4842272 is an frugal number, since it uses more digits than its factorization.

4842272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 391 counting only the distinct ones).

The product of its digits is 7168, while the sum is 29.

The square root of 4842272 is about 2200.5163030525. The cubic root of 4842272 is about 169.1802751664.

The spelling of 4842272 in words is "four million, eight hundred forty-two thousand, two hundred seventy-two".