452276944 has 20 divisors (see below), whose sum is σ = 1001470624. Its totient is φ = 193832928.

The previous prime is 452276927. The next prime is 452276947. The reversal of 452276944 is 449672254.

It is a self number, because there is not a number n which added to its sum of digits gives 452276944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452276947) 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, 2018982 + ... + 2019205.

Almost surely, 2^452276944 is an apocalyptic number.

It is an amenable number.

452276944 is an abundant number, since it is smaller than the sum of its proper divisors (549193680).

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

452276944 is a wasteful number, since it uses less digits than its factorization.

452276944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4038202 (or 4038196 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 452276944 is about 21266.8038031106. The cubic root of 452276944 is about 767.5997353652.

The spelling of 452276944 in words is "four hundred fifty-two million, two hundred seventy-six thousand, nine hundred forty-four".