450948 has 12 divisors (see below), whose sum is σ = 1052240. Its totient is φ = 150312.

The previous prime is 450943. The next prime is 450949. The reversal of 450948 is 849054.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450948.

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

450948 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 3 ways as a sum of consecutive naturals, for example, 18778 + ... + 18801.

2⁴⁵⁰⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

450948 is an abundant number, since it is smaller than the sum of its proper divisors (601292).

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

450948 is a wasteful number, since it uses less digits than its factorization.

450948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37586 (or 37584 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 450948 is about 671.5266189810. The cubic root of 450948 is about 76.6847174468.

The spelling of 450948 in words is "four hundred fifty thousand, nine hundred forty-eight".