54876049 has 4 divisors (see below), whose sum is σ = 54941236. Its totient is φ = 54810864.

The previous prime is 54876037. The next prime is 54876083. The reversal of 54876049 is 94067845.

54876049 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 30195025 + 24681024 = 5495^2 + 4968^2 .

It is a cyclic number.

It is not a de Polignac number, because 54876049 - 2²⁵ = 21321617 is a prime.

It is a super-2 number, since 2×54876049² = 6022761507700802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54875996 and 54876014.

It is not an unprimeable number, because it can be changed into a prime (54876089) 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, 31314 + ... + 33019.

It is an arithmetic number, because the mean of its divisors is an integer number (13735309).

Almost surely, 2^54876049 is an apocalyptic number.

It is an amenable number.

54876049 is a deficient number, since it is larger than the sum of its proper divisors (65187).

54876049 is an equidigital number, since it uses as much as digits as its factorization.

54876049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65186.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 54876049 is about 7407.8369987467. The cubic root of 54876049 is about 380.0093464922.

The spelling of 54876049 in words is "fifty-four million, eight hundred seventy-six thousand, forty-nine".