54677757 has 4 divisors (see below), whose sum is σ = 72903680. Its totient is φ = 36451836.

The previous prime is 54677741. The next prime is 54677759. The reversal of 54677757 is 75777645.

54677757 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54677757 - 2⁴ = 54677741 is a prime.

It is a super-2 number, since 2×54677757² = 5979314221102098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54677759) 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, 9112957 + ... + 9112962.

It is an arithmetic number, because the mean of its divisors is an integer number (18225920).

Almost surely, 2^54677757 is an apocalyptic number.

It is an amenable number.

54677757 is a deficient number, since it is larger than the sum of its proper divisors (18225923).

54677757 is a wasteful number, since it uses less digits than its factorization.

54677757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18225922.

The product of its digits is 1440600, while the sum is 48.

The square root of 54677757 is about 7394.4409524994. The cubic root of 54677757 is about 379.5510788228.

The spelling of 54677757 in words is "fifty-four million, six hundred seventy-seven thousand, seven hundred fifty-seven".