54047048 has 32 divisors (see below), whose sum is σ = 111382560. Its totient is φ = 24382080.

The previous prime is 54047023. The next prime is 54047053. The reversal of 54047048 is 84074045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9815 + ... + 14297.

It is an arithmetic number, because the mean of its divisors is an integer number (3480705).

Almost surely, 2^54047048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54047048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55691280).

54047048 is an abundant number, since it is smaller than the sum of its proper divisors (57335512).

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

54047048 is a wasteful number, since it uses less digits than its factorization.

54047048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637 (or 4633 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 54047048 is about 7351.6697423102. The cubic root of 54047048 is about 378.0860548921.

The spelling of 54047048 in words is "fifty-four million, forty-seven thousand, forty-eight".