454348983 has 8 divisors (see below), whose sum is σ = 660871296. Its totient is φ = 275363000.

The previous prime is 454348949. The next prime is 454348997. The reversal of 454348983 is 389843454.

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

It is not a de Polignac number, because 454348983 - 2²⁵ = 420794551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454348903) 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, 6884043 + ... + 6884108.

It is an arithmetic number, because the mean of its divisors is an integer number (82608912).

Almost surely, 2^454348983 is an apocalyptic number.

454348983 is a deficient number, since it is larger than the sum of its proper divisors (206522313).

454348983 is a wasteful number, since it uses less digits than its factorization.

454348983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13768165.

The product of its digits is 1658880, while the sum is 48.

The square root of 454348983 is about 21315.4634713862. The cubic root of 454348983 is about 768.7701641614.

The spelling of 454348983 in words is "four hundred fifty-four million, three hundred forty-eight thousand, nine hundred eighty-three".