4452272 has 40 divisors (see below), whose sum is σ = 9655632. Its totient is φ = 1971200.

The previous prime is 4452257. The next prime is 4452277. The reversal of 4452272 is 2722544.

It is not an unprimeable number, because it can be changed into a prime (4452277) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6908 + ... + 7524.

Almost surely, 2^4452272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4452272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4827816).

4452272 is an abundant number, since it is smaller than the sum of its proper divisors (5203360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4452272 is a wasteful number, since it uses less digits than its factorization.

4452272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677 (or 671 counting only the distinct ones).

The product of its digits is 4480, while the sum is 26.

The square root of 4452272 is about 2110.0407579002. The cubic root of 4452272 is about 164.5106037393.

It can be divided in two parts, 44 and 52272, that multiplied together give a cube (2299968 = 132³).

The spelling of 4452272 in words is "four million, four hundred fifty-two thousand, two hundred seventy-two".