452384398 has 8 divisors (see below), whose sum is σ = 701975880. Its totient is φ = 218392440.

The previous prime is 452384393. The next prime is 452384437. The reversal of 452384398 is 893483254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452384393) 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, 3899808 + ... + 3899923.

It is an arithmetic number, because the mean of its divisors is an integer number (87746985).

Almost surely, 2^452384398 is an apocalyptic number.

452384398 is a deficient number, since it is larger than the sum of its proper divisors (249591482).

452384398 is a wasteful number, since it uses less digits than its factorization.

452384398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799762.

The product of its digits is 829440, while the sum is 46.

The square root of 452384398 is about 21269.3299847456. The cubic root of 452384398 is about 767.6605204895.

The spelling of 452384398 in words is "four hundred fifty-two million, three hundred eighty-four thousand, three hundred ninety-eight".