54830688 has 96 divisors (see below), whose sum is σ = 158578560. Its totient is φ = 16450560.

The previous prime is 54830683. The next prime is 54830701. The reversal of 54830688 is 88603845.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54830681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144483 + ... + 144861.

It is an arithmetic number, because the mean of its divisors is an integer number (1651860).

Almost surely, 2^54830688 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 54830688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79289280).

54830688 is an abundant number, since it is smaller than the sum of its proper divisors (103747872).

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

54830688 is a wasteful number, since it uses less digits than its factorization.

54830688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 54830688 is about 7404.7746758426. The cubic root of 54830688 is about 379.9046113297.

The spelling of 54830688 in words is "fifty-four million, eight hundred thirty thousand, six hundred eighty-eight".