450352075 has 24 divisors (see below), whose sum is σ = 584034048. Its totient is φ = 343838880.

The previous prime is 450352057. The next prime is 450352099. The reversal of 450352075 is 570253054.

It is not a de Polignac number, because 450352075 - 2²¹ = 448254923 is a prime.

It is a Duffinian 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, 507282 + ... + 508168.

It is an arithmetic number, because the mean of its divisors is an integer number (24334752).

Almost surely, 2^450352075 is an apocalyptic number.

450352075 is a deficient number, since it is larger than the sum of its proper divisors (133681973).

450352075 is a wasteful number, since it uses less digits than its factorization.

450352075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803 (or 1798 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 450352075 is about 21221.5003004029. The cubic root of 450352075 is about 766.5092309577.

The spelling of 450352075 in words is "four hundred fifty million, three hundred fifty-two thousand, seventy-five".