454670 has 16 divisors (see below), whose sum is σ = 861840. Its totient is φ = 172224.

The previous prime is 454637. The next prime is 454673. The reversal of 454670 is 76454.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454673) by changing a digit.

454670 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 7 ways as a sum of consecutive naturals, for example, 1007 + ... + 1386.

It is an arithmetic number, because the mean of its divisors is an integer number (53865).

2⁴⁵⁴⁶⁷⁰ is an apocalyptic number.

454670 is a deficient number, since it is larger than the sum of its proper divisors (407170).

454670 is a wasteful number, since it uses less digits than its factorization.

454670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 454670 is about 674.2922215182. The cubic root of 454670 is about 76.8951177877.

The spelling of 454670 in words is "four hundred fifty-four thousand, six hundred seventy".