454013501 has 2 divisors, whose sum is σ = 454013502. Its totient is φ = 454013500.

The previous prime is 454013453. The next prime is 454013513. The reversal of 454013501 is 105310454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453732601 + 280900 = 21301^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 454013501 - 2²² = 449819197 is a prime.

It is a super-2 number, since 2×454013501² = 412256518180554002, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454013591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227006750 + 227006751.

It is an arithmetic number, because the mean of its divisors is an integer number (227006751).

Almost surely, 2^454013501 is an apocalyptic number.

It is an amenable number.

454013501 is a deficient number, since it is larger than the sum of its proper divisors (1).

454013501 is an equidigital number, since it uses as much as digits as its factorization.

454013501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 454013501 is about 21307.5925669701. The cubic root of 454013501 is about 768.5809028476.

Adding to 454013501 its reverse (105310454), we get a palindrome (559323955).

The spelling of 454013501 in words is "four hundred fifty-four million, thirteen thousand, five hundred one".