454542001 has 2 divisors, whose sum is σ = 454542002. Its totient is φ = 454542000.

The previous prime is 454541977. The next prime is 454542013. The reversal of 454542001 is 100245454.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232532001 + 222010000 = 15249^2 + 14900^2 .

It is a cyclic number.

It is not a de Polignac number, because 454542001 - 2¹³ = 454533809 is a prime.

It is not a weakly prime, because it can be changed into another prime (454542901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227271000 + 227271001.

It is an arithmetic number, because the mean of its divisors is an integer number (227271001).

Almost surely, 2^454542001 is an apocalyptic number.

It is an amenable number.

454542001 is a deficient number, since it is larger than the sum of its proper divisors (1).

454542001 is an equidigital number, since it uses as much as digits as its factorization.

454542001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 454542001 is about 21319.9906425871. The cubic root of 454542001 is about 768.8790125558.

Adding to 454542001 its reverse (100245454), we get a palindrome (554787455).

The spelling of 454542001 in words is "four hundred fifty-four million, five hundred forty-two thousand, one".