454454454 has 16 divisors (see below), whose sum is σ = 912915648. Its totient is φ = 150817032.

The previous prime is 454454417. The next prime is 454454459.

454454454 is nontrivially palindromic in base 10.

454454454 is a modest number, since divided by 454454 gives 454 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454454459) 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, 165472 + ... + 168195.

It is an arithmetic number, because the mean of its divisors is an integer number (57057228).

Almost surely, 2^454454454 is an apocalyptic number.

454454454 is an abundant number, since it is smaller than the sum of its proper divisors (458461194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454454454 is a wasteful number, since it uses less digits than its factorization.

454454454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333899.

The product of its digits is 512000, while the sum is 39.

The square root of 454454454 is about 21317.9373767726. The cubic root of 454454454 is about 768.8296461072.

The spelling of 454454454 in words is "four hundred fifty-four million, four hundred fifty-four thousand, four hundred fifty-four".