453513532 has 18 divisors (see below), whose sum is σ = 801503808. Its totient is φ = 224534232.

The previous prime is 453513521. The next prime is 453513583. The reversal of 453513532 is 235315354.

It is a junction number, because it is equal to n+sod(n) for n = 453513494 and 453513503.

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 5 ways as a sum of consecutive naturals, for example, 37093 + ... + 47779.

Almost surely, 2^453513532 is an apocalyptic number.

It is an amenable number.

453513532 is a deficient number, since it is larger than the sum of its proper divisors (347990276).

453513532 is a wasteful number, since it uses less digits than its factorization.

453513532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10897 (or 10792 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 453513532 is about 21295.8571557944. The cubic root of 453513532 is about 768.2986735269.

Adding to 453513532 its reverse (235315354), we get a palindrome (688828886).

The spelling of 453513532 in words is "four hundred fifty-three million, five hundred thirteen thousand, five hundred thirty-two".