452533043 has 4 divisors (see below), whose sum is σ = 454007400. Its totient is φ = 451058688.

The previous prime is 452533019. The next prime is 452533069. The reversal of 452533043 is 340335254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452533043 - 2¹⁶ = 452467507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452532997 and 452533015.

It is not an unprimeable number, because it can be changed into a prime (452533943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736718 + ... + 737331.

It is an arithmetic number, because the mean of its divisors is an integer number (113501850).

Almost surely, 2^452533043 is an apocalyptic number.

452533043 is a deficient number, since it is larger than the sum of its proper divisors (1474357).

452533043 is a wasteful number, since it uses less digits than its factorization.

452533043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474356.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 452533043 is about 21272.8240485367. The cubic root of 452533043 is about 767.7445908824.

Adding to 452533043 its reverse (340335254), we get a palindrome (792868297).

The spelling of 452533043 in words is "four hundred fifty-two million, five hundred thirty-three thousand, forty-three".