450152 has 8 divisors (see below), whose sum is σ = 844050. Its totient is φ = 225072.

The previous prime is 450137. The next prime is 450161. The reversal of 450152 is 251054.

It can be written as a sum of positive squares in only one way, i.e., 244036 + 206116 = 494^2 + 454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 450152.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28127 + ... + 28142.

2⁴⁵⁰¹⁵² is an apocalyptic number.

It is an amenable number.

450152 is a deficient number, since it is larger than the sum of its proper divisors (393898).

450152 is a wasteful number, since it uses less digits than its factorization.

450152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56275 (or 56271 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 450152 is about 670.9336777954. The cubic root of 450152 is about 76.6395703447.

The spelling of 450152 in words is "four hundred fifty thousand, one hundred fifty-two".