454648 has 16 divisors (see below), whose sum is σ = 902880. Its totient is φ = 213888.

The previous prime is 454637. The next prime is 454673. The reversal of 454648 is 846454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536 + ... + 1807.

It is an arithmetic number, because the mean of its divisors is an integer number (56430).

2⁴⁵⁴⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

454648 is a deficient number, since it is larger than the sum of its proper divisors (448232).

454648 is a wasteful number, since it uses less digits than its factorization.

454648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3366 (or 3362 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 454648 is about 674.2759079190. The cubic root of 454648 is about 76.8938775329.

The spelling of 454648 in words is "four hundred fifty-four thousand, six hundred forty-eight".