54887339 has 16 divisors (see below), whose sum is σ = 63231840. Its totient is φ = 47193600.

The previous prime is 54887321. The next prime is 54887351. The reversal of 54887339 is 93378845.

54887339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 54887339 - 2²⁴ = 38110123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54887293 and 54887302.

It is not an unprimeable number, because it can be changed into a prime (54887369) 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 15 ways as a sum of consecutive naturals, for example, 21092 + ... + 23550.

It is an arithmetic number, because the mean of its divisors is an integer number (3951990).

Almost surely, 2^54887339 is an apocalyptic number.

54887339 is a deficient number, since it is larger than the sum of its proper divisors (8344501).

54887339 is a wasteful number, since it uses less digits than its factorization.

54887339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590.

The product of its digits is 725760, while the sum is 47.

The square root of 54887339 is about 7408.5989903625. The cubic root of 54887339 is about 380.0354052884.

The spelling of 54887339 in words is "fifty-four million, eight hundred eighty-seven thousand, three hundred thirty-nine".