452407133 has 8 divisors (see below), whose sum is σ = 455731200. Its totient is φ = 449095248.

The previous prime is 452407121. The next prime is 452407183. The reversal of 452407133 is 331704254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 452407133 - 2¹⁰ = 452406109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 452407096 and 452407105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452407183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79460 + ... + 84962.

It is an arithmetic number, because the mean of its divisors is an integer number (56966400).

Almost surely, 2^452407133 is an apocalyptic number.

It is an amenable number.

452407133 is a deficient number, since it is larger than the sum of its proper divisors (3324067).

452407133 is a wasteful number, since it uses less digits than its factorization.

452407133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 452407133 is about 21269.8644330424. The cubic root of 452407133 is about 767.6733801060.

The spelling of 452407133 in words is "four hundred fifty-two million, four hundred seven thousand, one hundred thirty-three".