450050565 has 16 divisors (see below), whose sum is σ = 744912000. Its totient is φ = 231749952.

The previous prime is 450050543. The next prime is 450050581. The reversal of 450050565 is 565050054.

It is not a de Polignac number, because 450050565 - 2⁵ = 450050533 is a prime.

It is a super-2 number, since 2×450050565² = 405091022113638450, which contains 22 as substring.

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, 516865 + ... + 517734.

It is an arithmetic number, because the mean of its divisors is an integer number (46557000).

Almost surely, 2^450050565 is an apocalyptic number.

It is an amenable number.

450050565 is a deficient number, since it is larger than the sum of its proper divisors (294861435).

450050565 is a wasteful number, since it uses less digits than its factorization.

450050565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034636.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 450050565 is about 21214.3952305975. The cubic root of 450050565 is about 766.3381338641.

The spelling of 450050565 in words is "four hundred fifty million, fifty thousand, five hundred sixty-five".