450265010 has 48 divisors (see below), whose sum is σ = 883727496. Its totient is φ = 165095424.

The previous prime is 450265007. The next prime is 450265027. The reversal of 450265010 is 10562054.

It can be written as a sum of positive squares in 12 ways, for example, as 6446521 + 443818489 = 2539^2 + 21067^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264482 + ... + 266178.

Almost surely, 2^450265010 is an apocalyptic number.

450265010 is a deficient number, since it is larger than the sum of its proper divisors (433462486).

450265010 is a wasteful number, since it uses less digits than its factorization.

450265010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887 (or 1874 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 450265010 is about 21219.4488618343. The cubic root of 450265010 is about 766.4598322531.

The spelling of 450265010 in words is "four hundred fifty million, two hundred sixty-five thousand, ten".