452045248 has 56 divisors (see below), whose sum is σ = 930200832. Its totient is φ = 217814784.

The previous prime is 452045219. The next prime is 452045257. The reversal of 452045248 is 842540254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200415 + ... + 202657.

Almost surely, 2^452045248 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 452045248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (465100416).

452045248 is an abundant number, since it is smaller than the sum of its proper divisors (478155584).

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

452045248 is a wasteful number, since it uses less digits than its factorization.

452045248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2369 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

The square root of 452045248 is about 21261.3557422851. The cubic root of 452045248 is about 767.4686356269.

The spelling of 452045248 in words is "four hundred fifty-two million, forty-five thousand, two hundred forty-eight".