453983452 has 48 divisors (see below), whose sum is σ = 871274880. Its totient is φ = 205728192.

The previous prime is 453983441. The next prime is 453983483. The reversal of 453983452 is 254389354.

It is a super-2 number, since 2×453983452² = 412201949379672608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 453983399 and 453983408.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 773103 + ... + 773689.

It is an arithmetic number, because the mean of its divisors is an integer number (18151560).

Almost surely, 2^453983452 is an apocalyptic number.

It is an amenable number.

453983452 is a deficient number, since it is larger than the sum of its proper divisors (417291428).

453983452 is a wasteful number, since it uses less digits than its factorization.

453983452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850 (or 848 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 453983452 is about 21306.8874310632. The cubic root of 453983452 is about 768.5639462321.

The spelling of 453983452 in words is "four hundred fifty-three million, nine hundred eighty-three thousand, four hundred fifty-two".