455150 has 12 divisors (see below), whose sum is σ = 846672. Its totient is φ = 182040.

The previous prime is 455149. The next prime is 455159. The reversal of 455150 is 51554.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4502 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (70556).

2⁴⁵⁵¹⁵⁰ is an apocalyptic number.

455150 is a deficient number, since it is larger than the sum of its proper divisors (391522).

455150 is a wasteful number, since it uses less digits than its factorization.

455150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9115 (or 9110 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 455150 is about 674.6480563968. The cubic root of 455150 is about 76.9221679380.

The spelling of 455150 in words is "four hundred fifty-five thousand, one hundred fifty".