54868777 has 4 divisors (see below), whose sum is σ = 57254400. Its totient is φ = 52483156.

The previous prime is 54868757. The next prime is 54868799. The reversal of 54868777 is 77786845.

54868777 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 a cyclic number.

It is not a de Polignac number, because 54868777 - 2¹⁵ = 54836009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54868757) 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, 1192777 + ... + 1192822.

It is an arithmetic number, because the mean of its divisors is an integer number (14313600).

Almost surely, 2^54868777 is an apocalyptic number.

It is an amenable number.

54868777 is a deficient number, since it is larger than the sum of its proper divisors (2385623).

54868777 is a wasteful number, since it uses less digits than its factorization.

54868777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385622.

The product of its digits is 2634240, while the sum is 52.

The square root of 54868777 is about 7407.3461509504. The cubic root of 54868777 is about 379.9925598728.

The spelling of 54868777 in words is "fifty-four million, eight hundred sixty-eight thousand, seven hundred seventy-seven".