452243548 has 12 divisors (see below), whose sum is σ = 833080360. Its totient is φ = 214220592.

The previous prime is 452243543. The next prime is 452243551. The reversal of 452243548 is 845342254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452243543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2975211 + ... + 2975362.

Almost surely, 2^452243548 is an apocalyptic number.

It is an amenable number.

452243548 is a deficient number, since it is larger than the sum of its proper divisors (380836812).

452243548 is a wasteful number, since it uses less digits than its factorization.

452243548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5950596 (or 5950594 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

The square root of 452243548 is about 21266.0186212652. The cubic root of 452243548 is about 767.5808417853.

The spelling of 452243548 in words is "four hundred fifty-two million, two hundred forty-three thousand, five hundred forty-eight".