54877285 has 8 divisors (see below), whose sum is σ = 67977216. Its totient is φ = 42485520.

The previous prime is 54877261. The next prime is 54877289. The reversal of 54877285 is 58277845.

54877285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54877285 - 2¹¹ = 54875237 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 (54877289) 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 7 ways as a sum of consecutive naturals, for example, 176869 + ... + 177178.

It is an arithmetic number, because the mean of its divisors is an integer number (8497152).

Almost surely, 2^54877285 is an apocalyptic number.

It is an amenable number.

54877285 is a deficient number, since it is larger than the sum of its proper divisors (13099931).

54877285 is a wasteful number, since it uses less digits than its factorization.

54877285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354083.

The product of its digits is 627200, while the sum is 46.

The square root of 54877285 is about 7407.9204234387. The cubic root of 54877285 is about 380.0121995160.

The spelling of 54877285 in words is "fifty-four million, eight hundred seventy-seven thousand, two hundred eighty-five".