454948343 has 8 divisors (see below), whose sum is σ = 478486656. Its totient is φ = 431964000.

The previous prime is 454948327. The next prime is 454948379. The reversal of 454948343 is 343849454.

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

It is a cyclic number.

It is not a de Polignac number, because 454948343 - 2⁴ = 454948327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 454948294 and 454948303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454948313) 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, 136808 + ... + 140093.

It is an arithmetic number, because the mean of its divisors is an integer number (59810832).

Almost surely, 2^454948343 is an apocalyptic number.

454948343 is a deficient number, since it is larger than the sum of its proper divisors (23538313).

454948343 is a wasteful number, since it uses less digits than its factorization.

454948343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276985.

The product of its digits is 829440, while the sum is 44.

The square root of 454948343 is about 21329.5181145754. The cubic root of 454948343 is about 769.1080598033.

The spelling of 454948343 in words is "four hundred fifty-four million, nine hundred forty-eight thousand, three hundred forty-three".