54271898 has 8 divisors (see below), whose sum is σ = 82168992. Its totient is φ = 26882236.

The previous prime is 54271897. The next prime is 54271901. The reversal of 54271898 is 89817245.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54271897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126590 + ... + 127017.

It is an arithmetic number, because the mean of its divisors is an integer number (10271124).

Almost surely, 2^54271898 is an apocalyptic number.

54271898 is a deficient number, since it is larger than the sum of its proper divisors (27897094).

54271898 is a wasteful number, since it uses less digits than its factorization.

54271898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253716.

The product of its digits is 161280, while the sum is 44.

The square root of 54271898 is about 7366.9463144508. The cubic root of 54271898 is about 378.6096421037.

The spelling of 54271898 in words is "fifty-four million, two hundred seventy-one thousand, eight hundred ninety-eight".