54483456 has 80 divisors (see below), whose sum is σ = 147312000. Its totient is φ = 17891328.

The previous prime is 54483439. The next prime is 54483463. The reversal of 54483456 is 65438445.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121120 + ... + 121568.

It is an arithmetic number, because the mean of its divisors is an integer number (1841400).

Almost surely, 2^54483456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54483456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73656000).

54483456 is an abundant number, since it is smaller than the sum of its proper divisors (92828544).

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

54483456 is an equidigital number, since it uses as much as digits as its factorization.

54483456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 533 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 54483456 is about 7381.2909440016. The cubic root of 54483456 is about 379.1009586630.

The spelling of 54483456 in words is "fifty-four million, four hundred eighty-three thousand, four hundred fifty-six".