4452536 has 32 divisors (see below), whose sum is σ = 9590400. Its totient is φ = 1916640.

The previous prime is 4452533. The next prime is 4452571. The reversal of 4452536 is 6352544.

It is a junction number, because it is equal to n+sod(n) for n = 4452499 and 4452508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452533) 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 in 7 ways as a sum of consecutive naturals, for example, 341 + ... + 3003.

It is an arithmetic number, because the mean of its divisors is an integer number (299700).

Almost surely, 2^4452536 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 4452536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4795200).

4452536 is an abundant number, since it is smaller than the sum of its proper divisors (5137864).

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

4452536 is a wasteful number, since it uses less digits than its factorization.

4452536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699 (or 2695 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 4452536 is about 2110.1033150062. The cubic root of 4452536 is about 164.5138552583.

The spelling of 4452536 in words is "four million, four hundred fifty-two thousand, five hundred thirty-six".