54745271 has 8 divisors (see below), whose sum is σ = 63897600. Its totient is φ = 45925848.

The previous prime is 54745261. The next prime is 54745277. The reversal of 54745271 is 17254745.

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

It is a cyclic number.

It is not a de Polignac number, because 54745271 - 2¹⁰ = 54744247 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 (54745277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82871 + ... + 83528.

It is an arithmetic number, because the mean of its divisors is an integer number (7987200).

Almost surely, 2^54745271 is an apocalyptic number.

54745271 is a deficient number, since it is larger than the sum of its proper divisors (9152329).

54745271 is a wasteful number, since it uses less digits than its factorization.

54745271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166453.

The product of its digits is 39200, while the sum is 35.

The square root of 54745271 is about 7399.0047303675. The cubic root of 54745271 is about 379.7072329473.

The spelling of 54745271 in words is "fifty-four million, seven hundred forty-five thousand, two hundred seventy-one".