54684751 has 4 divisors (see below), whose sum is σ = 59656104. Its totient is φ = 49713400.

The previous prime is 54684737. The next prime is 54684761. The reversal of 54684751 is 15748645.

54684751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54684751 - 2⁹ = 54684239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54684701) 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, 2485660 + ... + 2485681.

It is an arithmetic number, because the mean of its divisors is an integer number (14914026).

Almost surely, 2^54684751 is an apocalyptic number.

54684751 is a deficient number, since it is larger than the sum of its proper divisors (4971353).

54684751 is a wasteful number, since it uses less digits than its factorization.

54684751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4971352.

The product of its digits is 134400, while the sum is 40.

The square root of 54684751 is about 7394.9138602150. The cubic root of 54684751 is about 379.5672613146.

The spelling of 54684751 in words is "fifty-four million, six hundred eighty-four thousand, seven hundred fifty-one".