454573255 has 4 divisors (see below), whose sum is σ = 545487912. Its totient is φ = 363658600.

The previous prime is 454573213. The next prime is 454573267. The reversal of 454573255 is 552375454.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552375454 = 2 ⋅276187727.

It is not a de Polignac number, because 454573255 - 2¹⁹ = 454048967 is a prime.

It is a super-2 number, since 2×454573255² = 413273688322590050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45457321 + ... + 45457330.

It is an arithmetic number, because the mean of its divisors is an integer number (136371978).

Almost surely, 2^454573255 is an apocalyptic number.

454573255 is a deficient number, since it is larger than the sum of its proper divisors (90914657).

454573255 is an equidigital number, since it uses as much as digits as its factorization.

454573255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90914656.

The product of its digits is 420000, while the sum is 40.

The square root of 454573255 is about 21320.7236040431. The cubic root of 454573255 is about 768.8966346852.

The spelling of 454573255 in words is "four hundred fifty-four million, five hundred seventy-three thousand, two hundred fifty-five".