450332255 has 16 divisors (see below), whose sum is σ = 558161280. Its totient is φ = 348611328.

The previous prime is 450332237. The next prime is 450332269. The reversal of 450332255 is 552233054.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450332255 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7706 + ... + 30984.

It is an arithmetic number, because the mean of its divisors is an integer number (34885080).

Almost surely, 2^450332255 is an apocalyptic number.

450332255 is a deficient number, since it is larger than the sum of its proper divisors (107829025).

450332255 is a wasteful number, since it uses less digits than its factorization.

450332255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23410.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 450332255 is about 21221.0333160287. The cubic root of 450332255 is about 766.4979860993.

The spelling of 450332255 in words is "four hundred fifty million, three hundred thirty-two thousand, two hundred fifty-five".