54783552 has 56 divisors (see below), whose sum is σ = 149961600. Its totient is φ = 17629696.

The previous prime is 54783527. The next prime is 54783557. The reversal of 54783552 is 25538745.

It is a self number, because there is not a number n which added to its sum of digits gives 54783552.

It is not an unprimeable number, because it can be changed into a prime (54783557) 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, 649 + ... + 10487.

Almost surely, 2^54783552 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 54783552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74980800).

54783552 is an abundant number, since it is smaller than the sum of its proper divisors (95178048).

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

54783552 is a wasteful number, since it uses less digits than its factorization.

54783552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883 (or 9873 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The square root of 54783552 is about 7401.5911802801. The cubic root of 54783552 is about 379.7957166075.

The spelling of 54783552 in words is "fifty-four million, seven hundred eighty-three thousand, five hundred fifty-two".