450954 has 32 divisors (see below), whose sum is σ = 1146240. Its totient is φ = 128736.

The previous prime is 450949. The next prime is 450971. The reversal of 450954 is 459054.

450954 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a plaindrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450954.

It is an unprimeable number.

450954 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219 + ... + 974.

It is an arithmetic number, because the mean of its divisors is an integer number (35820).

2⁴⁵⁰⁹⁵⁴ is an apocalyptic number.

450954 is an abundant number, since it is smaller than the sum of its proper divisors (695286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450954 is a wasteful number, since it uses less digits than its factorization.

450954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 450954 is about 671.5310863988. The cubic root of 450954 is about 76.6850575498.

Subtracting 450954 from its reverse (459054), we obtain a square (8100 = 90²).

The spelling of 450954 in words is "four hundred fifty thousand, nine hundred fifty-four".