54744705 has 24 divisors (see below), whose sum is σ = 95769960. Its totient is φ = 28926720.

The previous prime is 54744689. The next prime is 54744713. The reversal of 54744705 is 50744745.

54744705 is a `hidden beast` number, since 547 + 44 + 70 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 589824 + 54154881 = 768^2 + 7359^2 .

It is not a de Polignac number, because 54744705 - 2⁴ = 54744689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54744705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676 + ... + 10485.

It is an arithmetic number, because the mean of its divisors is an integer number (3990415).

Almost surely, 2^54744705 is an apocalyptic number.

It is an amenable number.

54744705 is a deficient number, since it is larger than the sum of its proper divisors (41025255).

54744705 is a wasteful number, since it uses less digits than its factorization.

54744705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11281 (or 11278 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 54744705 is about 7398.9664818811. The cubic root of 54744705 is about 379.7059243714.

The spelling of 54744705 in words is "fifty-four million, seven hundred forty-four thousand, seven hundred five".