450563334 has 16 divisors (see below), whose sum is σ = 970444272. Its totient is φ = 138634848.

The previous prime is 450563329. The next prime is 450563341. The reversal of 450563334 is 433365054.

It is a junction number, because it is equal to n+sod(n) for n = 450563295 and 450563304.

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, 2888149 + ... + 2888304.

It is an arithmetic number, because the mean of its divisors is an integer number (60652767).

Almost surely, 2^450563334 is an apocalyptic number.

450563334 is an abundant number, since it is smaller than the sum of its proper divisors (519880938).

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

450563334 is a wasteful number, since it uses less digits than its factorization.

450563334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776471.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 450563334 is about 21226.4771924123. The cubic root of 450563334 is about 766.6290680574.

The spelling of 450563334 in words is "four hundred fifty million, five hundred sixty-three thousand, three hundred thirty-four".