452819799 has 24 divisors (see below), whose sum is σ = 704520960. Its totient is φ = 279335952.

The previous prime is 452819779. The next prime is 452819819. The reversal of 452819799 is 997918254.

452819799 = 2252² + 2253² + ... + 2337².

It is an interprime number because it is at equal distance from previous prime (452819779) and next prime (452819819).

It is not a de Polignac number, because 452819799 - 2⁵ = 452819767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452819779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23439 + ... + 38144.

It is an arithmetic number, because the mean of its divisors is an integer number (29355040).

Almost surely, 2^452819799 is an apocalyptic number.

452819799 is a deficient number, since it is larger than the sum of its proper divisors (251701161).

452819799 is a wasteful number, since it uses less digits than its factorization.

452819799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61651 (or 61648 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The square root of 452819799 is about 21279.5629419403. The cubic root of 452819799 is about 767.9067218663.

The spelling of 452819799 in words is "four hundred fifty-two million, eight hundred nineteen thousand, seven hundred ninety-nine".