5452272 has 100 divisors (see below), whose sum is σ = 18064816. Its totient is φ = 1555200.

The previous prime is 5452267. The next prime is 5452327. The reversal of 5452272 is 2722545.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 8772 + ... + 9372.

Almost surely, 2^5452272 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 5452272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9032408).

5452272 is an abundant number, since it is smaller than the sum of its proper divisors (12612544).

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

5452272 is a wasteful number, since it uses less digits than its factorization.

5452272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628 (or 613 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 5452272 is about 2335.0100642181. The cubic root of 5452272 is about 176.0053373037.

It can be divided in two parts, 54 and 52272, that added together give a triangular number (52326 = T₃₂₃).

The spelling of 5452272 in words is "five million, four hundred fifty-two thousand, two hundred seventy-two".