450452304 has 120 divisors (see below), whose sum is σ = 1349244000. Its totient is φ = 139864320.

The previous prime is 450452297. The next prime is 450452333. The reversal of 450452304 is 403254054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165547 + ... + 168245.

It is an arithmetic number, because the mean of its divisors is an integer number (11243700).

Almost surely, 2^450452304 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 450452304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (674622000).

450452304 is an abundant number, since it is smaller than the sum of its proper divisors (898791696).

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

450452304 is a wasteful number, since it uses less digits than its factorization.

450452304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2784 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 450452304 is about 21223.8616655876. The cubic root of 450452304 is about 766.5660907342.

The spelling of 450452304 in words is "four hundred fifty million, four hundred fifty-two thousand, three hundred four".