450204348 has 48 divisors (see below), whose sum is σ = 1157135616. Its totient is φ = 135096960.

The previous prime is 450204347. The next prime is 450204371. The reversal of 450204348 is 843402054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450204341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2961 + ... + 30152.

It is an arithmetic number, because the mean of its divisors is an integer number (24106992).

Almost surely, 2^450204348 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 450204348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578567808).

450204348 is an abundant number, since it is smaller than the sum of its proper divisors (706931268).

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

450204348 is a wasteful number, since it uses less digits than its factorization.

450204348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33234 (or 33232 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 450204348 is about 21218.0194174668. The cubic root of 450204348 is about 766.4254102472.

The spelling of 450204348 in words is "four hundred fifty million, two hundred four thousand, three hundred forty-eight".