450797824 has 27 divisors (see below), whose sum is σ = 900513327. Its totient is φ = 225229056.

The previous prime is 450797813. The next prime is 450797827. The reversal of 450797824 is 428797054.

The square root of 450797824 is 21232.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450797827) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 339049 + ... + 340375.

Almost surely, 2^450797824 is an apocalyptic number.

450797824 is the 21232-nd square number.

It is an amenable number.

450797824 is a deficient number, since it is larger than the sum of its proper divisors (449715503).

450797824 is an frugal number, since it uses more digits than its factorization.

450797824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The cubic root of 450797824 is about 766.7620391330.

The spelling of 450797824 in words is "four hundred fifty million, seven hundred ninety-seven thousand, eight hundred twenty-four".