54231747 has 8 divisors (see below), whose sum is σ = 72742656. Its totient is φ = 35937672.

The previous prime is 54231739. The next prime is 54231761. The reversal of 54231747 is 74713245.

54231747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54231747 - 2³ = 54231739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54231787) 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 7 ways as a sum of consecutive naturals, for example, 53623 + ... + 54624.

It is an arithmetic number, because the mean of its divisors is an integer number (9092832).

Almost surely, 2^54231747 is an apocalyptic number.

54231747 is a deficient number, since it is larger than the sum of its proper divisors (18510909).

54231747 is a wasteful number, since it uses less digits than its factorization.

54231747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108417.

The product of its digits is 23520, while the sum is 33.

The square root of 54231747 is about 7364.2207327049. The cubic root of 54231747 is about 378.5162524207.

The spelling of 54231747 in words is "fifty-four million, two hundred thirty-one thousand, seven hundred forty-seven".