450963 has 12 divisors (see below), whose sum is σ = 659880. Its totient is φ = 296736.

The previous prime is 450949. The next prime is 450971. The reversal of 450963 is 369054.

It is a happy number.

It is not a de Polignac number, because 450963 - 2⁶ = 450899 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (450913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520 + ... + 1082.

It is an arithmetic number, because the mean of its divisors is an integer number (54990).

2⁴⁵⁰⁹⁶³ is an apocalyptic number.

450963 is a deficient number, since it is larger than the sum of its proper divisors (208917).

450963 is a wasteful number, since it uses less digits than its factorization.

450963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 655 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 450963 is about 671.5377874699. The cubic root of 450963 is about 76.6855676986.

The spelling of 450963 in words is "four hundred fifty thousand, nine hundred sixty-three".