5219452 has 24 divisors (see below), whose sum is σ = 10989440. Its totient is φ = 2118960.

The previous prime is 5219447. The next prime is 5219453. The reversal of 5219452 is 2549125.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5219452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219453) 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, 4374 + ... + 5437.

Almost surely, 2^5219452 is an apocalyptic number.

It is an amenable number.

5219452 is an abundant number, since it is smaller than the sum of its proper divisors (5769988).

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

5219452 is a wasteful number, since it uses less digits than its factorization.

5219452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9841 (or 9839 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5219452 is about 2284.6120020695. The cubic root of 5219452 is about 173.4635789640.

It can be divided in two parts, 5219 and 452, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 5219452 in words is "five million, two hundred nineteen thousand, four hundred fifty-two".