54147256 has 16 divisors (see below), whose sum is σ = 103042440. Its totient is φ = 26669280.

The previous prime is 54147217. The next prime is 54147257. The reversal of 54147256 is 65274145.

54147256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54147257) 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 3 ways as a sum of consecutive naturals, for example, 49975 + ... + 51046.

Almost surely, 2^54147256 is an apocalyptic number.

It is an amenable number.

54147256 is a deficient number, since it is larger than the sum of its proper divisors (48895184).

54147256 is a wasteful number, since it uses less digits than its factorization.

54147256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101094 (or 101090 counting only the distinct ones).

The product of its digits is 33600, while the sum is 34.

The square root of 54147256 is about 7358.4819086548. The cubic root of 54147256 is about 378.3195789385.

The spelling of 54147256 in words is "fifty-four million, one hundred forty-seven thousand, two hundred fifty-six".