54905733 has 12 divisors (see below), whose sum is σ = 83973708. Its totient is φ = 34450560.

The previous prime is 54905707. The next prime is 54905749. The reversal of 54905733 is 33750945.

54905733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 27688644 + 27217089 = 5262^2 + 5217^2 .

It is not a de Polignac number, because 54905733 - 2⁵ = 54905701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54905233) 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 11 ways as a sum of consecutive naturals, for example, 179278 + ... + 179583.

It is an arithmetic number, because the mean of its divisors is an integer number (6997809).

Almost surely, 2^54905733 is an apocalyptic number.

It is an amenable number.

54905733 is a deficient number, since it is larger than the sum of its proper divisors (29067975).

54905733 is a wasteful number, since it uses less digits than its factorization.

54905733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358884 (or 358881 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 54905733 is about 7409.8402816795. The cubic root of 54905733 is about 380.0778533929.

The spelling of 54905733 in words is "fifty-four million, nine hundred five thousand, seven hundred thirty-three".