54038975 has 12 divisors (see below), whose sum is σ = 67152696. Its totient is φ = 43138080.

The previous prime is 54038953. The next prime is 54038987. The reversal of 54038975 is 57983045.

It is a de Polignac number, because none of the positive numbers 2^k-54038975 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11009 + ... + 15141.

It is an arithmetic number, because the mean of its divisors is an integer number (5596058).

Almost surely, 2^54038975 is an apocalyptic number.

54038975 is a deficient number, since it is larger than the sum of its proper divisors (13113721).

54038975 is a wasteful number, since it uses less digits than its factorization.

54038975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4666 (or 4661 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 54038975 is about 7351.1206628649. The cubic root of 54038975 is about 378.0672290676.

The spelling of 54038975 in words is "fifty-four million, thirty-eight thousand, nine hundred seventy-five".