454969454 has 8 divisors (see below), whose sum is σ = 704468928. Its totient is φ = 220146480.

The previous prime is 454969441. The next prime is 454969477.

454969454 is nontrivially palindromic in base 10.

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

It is an alternating number because its digits alternate between even and odd.

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, 3669047 + ... + 3669170.

It is an arithmetic number, because the mean of its divisors is an integer number (88058616).

Almost surely, 2^454969454 is an apocalyptic number.

454969454 is a deficient number, since it is larger than the sum of its proper divisors (249499474).

454969454 is a wasteful number, since it uses less digits than its factorization.

454969454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7338250.

The product of its digits is 3110400, while the sum is 50.

The square root of 454969454 is about 21330.0129864002. The cubic root of 454969454 is about 769.1199559445.

The spelling of 454969454 in words is "four hundred fifty-four million, nine hundred sixty-nine thousand, four hundred fifty-four".