454546133 has 2 divisors, whose sum is σ = 454546134. Its totient is φ = 454546132.

The previous prime is 454546129. The next prime is 454546151. The reversal of 454546133 is 331645454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 306145009 + 148401124 = 17497^2 + 12182^2 .

It is a cyclic number.

It is not a de Polignac number, because 454546133 - 2² = 454546129 is a prime.

It is a super-2 number, since 2×454546133² = 413224374050507378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 454546093 and 454546102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454546933) 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, 227273066 + 227273067.

It is an arithmetic number, because the mean of its divisors is an integer number (227273067).

Almost surely, 2^454546133 is an apocalyptic number.

It is an amenable number.

454546133 is a deficient number, since it is larger than the sum of its proper divisors (1).

454546133 is an equidigital number, since it uses as much as digits as its factorization.

454546133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 35.

The square root of 454546133 is about 21320.0875467246. The cubic root of 454546133 is about 768.8813423723.

The spelling of 454546133 in words is "four hundred fifty-four million, five hundred forty-six thousand, one hundred thirty-three".