54481371 has 8 divisors (see below), whose sum is σ = 83019264. Its totient is φ = 31132200.

The previous prime is 54481363. The next prime is 54481373. The reversal of 54481371 is 17318445.

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

It is not a de Polignac number, because 54481371 - 2³ = 54481363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54481373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1297155 + ... + 1297196.

It is an arithmetic number, because the mean of its divisors is an integer number (10377408).

Almost surely, 2^54481371 is an apocalyptic number.

54481371 is a deficient number, since it is larger than the sum of its proper divisors (28537893).

54481371 is a wasteful number, since it uses less digits than its factorization.

54481371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594361.

The product of its digits is 13440, while the sum is 33.

The square root of 54481371 is about 7381.1497071933. The cubic root of 54481371 is about 379.0961227266.

The spelling of 54481371 in words is "fifty-four million, four hundred eighty-one thousand, three hundred seventy-one".