454255353 has 12 divisors (see below), whose sum is σ = 656362980. Its totient is φ = 302737056.

The previous prime is 454255343. The next prime is 454255381. The reversal of 454255353 is 353552454.

454255353 is a `hidden beast` number, since 4 + 54 + 2 + 553 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 72131049 + 382124304 = 8493^2 + 19548^2 .

It is not a de Polignac number, because 454255353 - 2⁶ = 454255289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454255303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29575 + ... + 42227.

It is an arithmetic number, because the mean of its divisors is an integer number (54696915).

Almost surely, 2^454255353 is an apocalyptic number.

It is an amenable number.

454255353 is a deficient number, since it is larger than the sum of its proper divisors (202107627).

454255353 is a wasteful number, since it uses less digits than its factorization.

454255353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16648 (or 16645 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 454255353 is about 21313.2670653750. The cubic root of 454255353 is about 768.7173524109.

It can be divided in two parts, 4542 and 55353, that added together give a palindrome (59895).

The spelling of 454255353 in words is "four hundred fifty-four million, two hundred fifty-five thousand, three hundred fifty-three".