54271438 has 16 divisors (see below), whose sum is σ = 88305840. Its totient is φ = 24866496.

The previous prime is 54271433. The next prime is 54271439. The reversal of 54271438 is 83417245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54271433) 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, 3895 + ... + 11122.

It is an arithmetic number, because the mean of its divisors is an integer number (5519115).

Almost surely, 2^54271438 is an apocalyptic number.

54271438 is a deficient number, since it is larger than the sum of its proper divisors (34034402).

54271438 is a wasteful number, since it uses less digits than its factorization.

54271438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15171.

The product of its digits is 26880, while the sum is 34.

The square root of 54271438 is about 7366.9150938503. The cubic root of 54271438 is about 378.6085724222.

The spelling of 54271438 in words is "fifty-four million, two hundred seventy-one thousand, four hundred thirty-eight".