454197 has 8 divisors (see below), whose sum is σ = 612000. Its totient is φ = 299600.

The previous prime is 454183. The next prime is 454199. The reversal of 454197 is 791454.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454197 - 2¹² = 450101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447 + ... + 1052.

It is an arithmetic number, because the mean of its divisors is an integer number (76500).

2⁴⁵⁴¹⁹⁷ is an apocalyptic number.

It is an amenable number.

454197 is a deficient number, since it is larger than the sum of its proper divisors (157803).

454197 is a wasteful number, since it uses less digits than its factorization.

454197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603.

The product of its digits is 5040, while the sum is 30.

The square root of 454197 is about 673.9413921106. The cubic root of 454197 is about 76.8684434887.

The spelling of 454197 in words is "four hundred fifty-four thousand, one hundred ninety-seven".