54728350 has 12 divisors (see below), whose sum is σ = 101794824. Its totient is φ = 21891320.

The previous prime is 54728327. The next prime is 54728353. The reversal of 54728350 is 5382745.

It is a happy number.

54728350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54728353) 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 5 ways as a sum of consecutive naturals, for example, 547234 + ... + 547333.

It is an arithmetic number, because the mean of its divisors is an integer number (8482902).

Almost surely, 2^54728350 is an apocalyptic number.

54728350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54728350 is a deficient number, since it is larger than the sum of its proper divisors (47066474).

54728350 is a wasteful number, since it uses less digits than its factorization.

54728350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094579 (or 1094574 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 54728350 is about 7397.8611773945. The cubic root of 54728350 is about 379.6681081788.

The spelling of 54728350 in words is "fifty-four million, seven hundred twenty-eight thousand, three hundred fifty".