54375442 has 8 divisors (see below), whose sum is σ = 88978032. Its totient is φ = 24716100.

The previous prime is 54375439. The next prime is 54375491. The reversal of 54375442 is 24457345.

54375442 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 a junction number, because it is equal to n+sod(n) for n = 54375398 and 54375407.

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 3 ways as a sum of consecutive naturals, for example, 1235784 + ... + 1235827.

It is an arithmetic number, because the mean of its divisors is an integer number (11122254).

Almost surely, 2^54375442 is an apocalyptic number.

54375442 is a deficient number, since it is larger than the sum of its proper divisors (34602590).

54375442 is a wasteful number, since it uses less digits than its factorization.

54375442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471624.

The product of its digits is 67200, while the sum is 34.

The square root of 54375442 is about 7373.9705722223. The cubic root of 54375442 is about 378.8502691028.

The spelling of 54375442 in words is "fifty-four million, three hundred seventy-five thousand, four hundred forty-two".