454348984 has 24 divisors (see below), whose sum is σ = 866155680. Its totient is φ = 223435680.

The previous prime is 454348949. The next prime is 454348997. The reversal of 454348984 is 489843454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22137 + ... + 37399.

It is an arithmetic number, because the mean of its divisors is an integer number (36089820).

Almost surely, 2^454348984 is an apocalyptic number.

It is an amenable number.

454348984 is a deficient number, since it is larger than the sum of its proper divisors (411806696).

454348984 is a wasteful number, since it uses less digits than its factorization.

454348984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15391 (or 15326 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 49.

The square root of 454348984 is about 21315.4634948434. The cubic root of 454348984 is about 768.7701647254.

The spelling of 454348984 in words is "four hundred fifty-four million, three hundred forty-eight thousand, nine hundred eighty-four".