450941 has 4 divisors (see below), whose sum is σ = 461472. Its totient is φ = 440412.

The previous prime is 450929. The next prime is 450943. The reversal of 450941 is 149054.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 149054 = 2 ⋅74527.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450941 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5201 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (115368).

2⁴⁵⁰⁹⁴¹ is an apocalyptic number.

It is an amenable number.

450941 is a deficient number, since it is larger than the sum of its proper divisors (10531).

450941 is a wasteful number, since it uses less digits than its factorization.

450941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10530.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 450941 is about 671.5214069559. The cubic root of 450941 is about 76.6843206562.

Adding to 450941 its reverse (149054), we get a palindrome (599995).

The spelling of 450941 in words is "four hundred fifty thousand, nine hundred forty-one".