54765677 has 4 divisors (see below), whose sum is σ = 54794076. Its totient is φ = 54737280.

The previous prime is 54765671. The next prime is 54765679. The reversal of 54765677 is 77656745.

54765677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28026436 + 26739241 = 5294^2 + 5171^2 .

It is a cyclic number.

It is not a de Polignac number, because 54765677 - 2⁸ = 54765421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54765671) 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 3 ways as a sum of consecutive naturals, for example, 11078 + ... + 15239.

It is an arithmetic number, because the mean of its divisors is an integer number (13698519).

Almost surely, 2^54765677 is an apocalyptic number.

It is an amenable number.

54765677 is a deficient number, since it is larger than the sum of its proper divisors (28399).

54765677 is a wasteful number, since it uses less digits than its factorization.

54765677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28398.

The product of its digits is 1234800, while the sum is 47.

The square root of 54765677 is about 7400.3835711401. The cubic root of 54765677 is about 379.7544050174.

The spelling of 54765677 in words is "fifty-four million, seven hundred sixty-five thousand, six hundred seventy-seven".