54931282 has 16 divisors (see below), whose sum is σ = 94567680. Its totient is φ = 23442048.

The previous prime is 54931277. The next prime is 54931361. The reversal of 54931282 is 28213945.

54931282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4863 + ... + 11554.

It is an arithmetic number, because the mean of its divisors is an integer number (5910480).

Almost surely, 2^54931282 is an apocalyptic number.

54931282 is a deficient number, since it is larger than the sum of its proper divisors (39636398).

54931282 is a wasteful number, since it uses less digits than its factorization.

54931282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16665.

The product of its digits is 17280, while the sum is 34.

The square root of 54931282 is about 7411.5640724479. The cubic root of 54931282 is about 380.1367974700.

The spelling of 54931282 in words is "fifty-four million, nine hundred thirty-one thousand, two hundred eighty-two".