54675648 has 140 divisors (see below), whose sum is σ = 165963600. Its totient is φ = 17791488.

The previous prime is 54675641. The next prime is 54675653. The reversal of 54675648 is 84657645.

It is not an unprimeable number, because it can be changed into a prime (54675641) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 274653 + ... + 274851.

Almost surely, 2^54675648 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 54675648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82981800).

54675648 is an abundant number, since it is smaller than the sum of its proper divisors (111287952).

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

54675648 is a wasteful number, since it uses less digits than its factorization.

54675648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 257 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 54675648 is about 7394.2983439945. The cubic root of 54675648 is about 379.5461988157.

The spelling of 54675648 in words is "fifty-four million, six hundred seventy-five thousand, six hundred forty-eight".