453512552 has 32 divisors (see below), whose sum is σ = 887670120. Its totient is φ = 217002240.

The previous prime is 453512533. The next prime is 453512557. The reversal of 453512552 is 255215354.

It can be written as a sum of positive squares in 4 ways, for example, as 377369476 + 76143076 = 19426^2 + 8726^2 .

It is not an unprimeable number, because it can be changed into a prime (453512557) 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, 5498 + ... + 30614.

Almost surely, 2^453512552 is an apocalyptic number.

It is an amenable number.

453512552 is a deficient number, since it is larger than the sum of its proper divisors (434157568).

453512552 is a wasteful number, since it uses less digits than its factorization.

453512552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25221 (or 25217 counting only the distinct ones).

The product of its digits is 30000, while the sum is 32.

The square root of 453512552 is about 21295.8341466119. The cubic root of 453512552 is about 768.2981201195.

The spelling of 453512552 in words is "four hundred fifty-three million, five hundred twelve thousand, five hundred fifty-two".