54249612 has 24 divisors (see below), whose sum is σ = 126730800. Its totient is φ = 18062016.

The previous prime is 54249599. The next prime is 54249631. The reversal of 54249612 is 21694245.

54249612 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, 10714 + ... + 14942.

It is an arithmetic number, because the mean of its divisors is an integer number (5280450).

Almost surely, 2^54249612 is an apocalyptic number.

It is an amenable number.

54249612 is an abundant number, since it is smaller than the sum of its proper divisors (72481188).

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

54249612 is a wasteful number, since it uses less digits than its factorization.

54249612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5305 (or 5303 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 54249612 is about 7365.4335921248. The cubic root of 54249612 is about 378.5578114141.

The spelling of 54249612 in words is "fifty-four million, two hundred forty-nine thousand, six hundred twelve".