54728799 has 16 divisors (see below), whose sum is σ = 76377600. Its totient is φ = 34792736.

The previous prime is 54728783. The next prime is 54728801. The reversal of 54728799 is 99782745.

54728799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54728799 - 2⁴ = 54728783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54728099) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 25822 + ... + 27860.

It is an arithmetic number, because the mean of its divisors is an integer number (4773600).

Almost surely, 2^54728799 is an apocalyptic number.

54728799 is a deficient number, since it is larger than the sum of its proper divisors (21648801).

54728799 is a wasteful number, since it uses less digits than its factorization.

54728799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454.

The product of its digits is 1270080, while the sum is 51.

The square root of 54728799 is about 7397.8915239411. The cubic root of 54728799 is about 379.6691464616.

The spelling of 54728799 in words is "fifty-four million, seven hundred twenty-eight thousand, seven hundred ninety-nine".