54711975 has 12 divisors (see below), whose sum is σ = 90457256. Its totient is φ = 29179680.

The previous prime is 54711947. The next prime is 54712027. The reversal of 54711975 is 57911745.

It is not a de Polignac number, because 54711975 - 2⁶ = 54711911 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, 364672 + ... + 364821.

Almost surely, 2^54711975 is an apocalyptic number.

54711975 is a deficient number, since it is larger than the sum of its proper divisors (35745281).

54711975 is a wasteful number, since it uses less digits than its factorization.

54711975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729506 (or 729501 counting only the distinct ones).

The product of its digits is 44100, while the sum is 39.

The square root of 54711975 is about 7396.7543557969. The cubic root of 54711975 is about 379.6302381935.

The spelling of 54711975 in words is "fifty-four million, seven hundred eleven thousand, nine hundred seventy-five".