450752150 has 24 divisors (see below), whose sum is σ = 842081520. Its totient is φ = 179508960.

The previous prime is 450752131. The next prime is 450752171. The reversal of 450752150 is 51257054.

It is a Curzon number.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 8234 + ... + 31133.

It is an arithmetic number, because the mean of its divisors is an integer number (35086730).

Almost surely, 2^450752150 is an apocalyptic number.

450752150 is a deficient number, since it is larger than the sum of its proper divisors (391329370).

450752150 is a wasteful number, since it uses less digits than its factorization.

450752150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39608 (or 39603 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 450752150 is about 21230.9243793105. The cubic root of 450752150 is about 766.7361426221.

The spelling of 450752150 in words is "four hundred fifty million, seven hundred fifty-two thousand, one hundred fifty".