453461 has 2 divisors, whose sum is σ = 453462. Its totient is φ = 453460.

The previous prime is 453451. The next prime is 453527. The reversal of 453461 is 164354.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 442225 + 11236 = 665^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 453461 - 2¹⁴ = 437077 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226730 + 226731.

It is an arithmetic number, because the mean of its divisors is an integer number (226731).

2⁴⁵³⁴⁶¹ is an apocalyptic number.

It is an amenable number.

453461 is a deficient number, since it is larger than the sum of its proper divisors (1).

453461 is an equidigital number, since it uses as much as digits as its factorization.

453461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 453461 is about 673.3951291775. The cubic root of 453461 is about 76.8269007507.

The spelling of 453461 in words is "four hundred fifty-three thousand, four hundred sixty-one".