453568896 has 320 divisors, whose sum is σ = 1523990160. Its totient is φ = 132710400.

The previous prime is 453568889. The next prime is 453568909. The reversal of 453568896 is 698865354.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 39 ways as a sum of consecutive naturals, for example, 4675920 + ... + 4676016.

Almost surely, 2^453568896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453568896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761995080).

453568896 is an abundant number, since it is smaller than the sum of its proper divisors (1070421264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453568896 is a wasteful number, since it uses less digits than its factorization.

453568896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 154 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 54.

The square root of 453568896 is about 21297.1569933642. The cubic root of 453568896 is about 768.3299363625.

The spelling of 453568896 in words is "four hundred fifty-three million, five hundred sixty-eight thousand, eight hundred ninety-six".