454679 has 2 divisors, whose sum is σ = 454680. Its totient is φ = 454678.

The previous prime is 454673. The next prime is 454709. The reversal of 454679 is 976454.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454679 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227339 + 227340.

It is an arithmetic number, because the mean of its divisors is an integer number (227340).

2⁴⁵⁴⁶⁷⁹ is an apocalyptic number.

454679 is a deficient number, since it is larger than the sum of its proper divisors (1).

454679 is an equidigital number, since it uses as much as digits as its factorization.

454679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 454679 is about 674.2988951496. The cubic root of 454679 is about 76.8956251531.

The spelling of 454679 in words is "four hundred fifty-four thousand, six hundred seventy-nine".