454152453 has 8 divisors (see below), whose sum is σ = 605687616. Its totient is φ = 302692800.

The previous prime is 454152451. The next prime is 454152463. The reversal of 454152453 is 354251454.

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

It is not a de Polignac number, because 454152453 - 2¹ = 454152451 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454152451) 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, 2913 + ... + 30278.

It is an arithmetic number, because the mean of its divisors is an integer number (75710952).

Almost surely, 2^454152453 is an apocalyptic number.

It is an amenable number.

454152453 is a deficient number, since it is larger than the sum of its proper divisors (151535163).

454152453 is a wasteful number, since it uses less digits than its factorization.

454152453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37755.

The product of its digits is 48000, while the sum is 33.

The square root of 454152453 is about 21310.8529392889. The cubic root of 454152453 is about 768.6593035707.

Subtracting from 454152453 its reverse (354251454), we obtain a palindrome (99900999).

The spelling of 454152453 in words is "four hundred fifty-four million, one hundred fifty-two thousand, four hundred fifty-three".