454357 has 2 divisors, whose sum is σ = 454358. Its totient is φ = 454356.

The previous prime is 454351. The next prime is 454361. The reversal of 454357 is 753454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 454276 + 81 = 674^2 + 9^2 .

It is a cyclic number.

It is not a de Polignac number, because 454357 - 2⁷ = 454229 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227178 + 227179.

It is an arithmetic number, because the mean of its divisors is an integer number (227179).

2⁴⁵⁴³⁵⁷ is an apocalyptic number.

It is an amenable number.

454357 is a deficient number, since it is larger than the sum of its proper divisors (1).

454357 is an equidigital number, since it uses as much as digits as its factorization.

454357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8400, while the sum is 28.

The square root of 454357 is about 674.0600863425. The cubic root of 454357 is about 76.8774685792.

The spelling of 454357 in words is "four hundred fifty-four thousand, three hundred fifty-seven".