454807133 has 4 divisors (see below), whose sum is σ = 496153248. Its totient is φ = 413461020.

The previous prime is 454807121. The next prime is 454807163. The reversal of 454807133 is 331708454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 454807133 - 2⁴ = 454807117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 454807093 and 454807102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454807163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20673041 + ... + 20673062.

It is an arithmetic number, because the mean of its divisors is an integer number (124038312).

Almost surely, 2^454807133 is an apocalyptic number.

It is an amenable number.

454807133 is a deficient number, since it is larger than the sum of its proper divisors (41346115).

454807133 is a wasteful number, since it uses less digits than its factorization.

454807133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41346114.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 454807133 is about 21326.2076563087. The cubic root of 454807133 is about 769.0284778835.

The spelling of 454807133 in words is "four hundred fifty-four million, eight hundred seven thousand, one hundred thirty-three".