54843486 has 16 divisors (see below), whose sum is σ = 112362768. Its totient is φ = 17835200.

The previous prime is 54843463. The next prime is 54843493. The reversal of 54843486 is 68434845.

54843486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 111225 + ... + 111716.

It is an arithmetic number, because the mean of its divisors is an integer number (7022673).

Almost surely, 2^54843486 is an apocalyptic number.

54843486 is an abundant number, since it is smaller than the sum of its proper divisors (57519282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54843486 is a wasteful number, since it uses less digits than its factorization.

54843486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222987.

The product of its digits is 368640, while the sum is 42.

The square root of 54843486 is about 7405.6387975650. The cubic root of 54843486 is about 379.9341668040.

The spelling of 54843486 in words is "fifty-four million, eight hundred forty-three thousand, four hundred eighty-six".