454383133 has 4 divisors (see below), whose sum is σ = 454585660. Its totient is φ = 454180608.

The previous prime is 454383091. The next prime is 454383187. The reversal of 454383133 is 331383454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 197037369 + 257345764 = 14037^2 + 16042^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454383133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454383533) 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, 97860 + ... + 102397.

It is an arithmetic number, because the mean of its divisors is an integer number (113646415).

Almost surely, 2^454383133 is an apocalyptic number.

It is an amenable number.

454383133 is a deficient number, since it is larger than the sum of its proper divisors (202527).

454383133 is a wasteful number, since it uses less digits than its factorization.

454383133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202526.

The product of its digits is 51840, while the sum is 34.

The square root of 454383133 is about 21316.2645179684. The cubic root of 454383133 is about 768.7894245716.

The spelling of 454383133 in words is "four hundred fifty-four million, three hundred eighty-three thousand, one hundred thirty-three".