54159800 has 24 divisors (see below), whose sum is σ = 125922000. Its totient is φ = 21663840.

The previous prime is 54159751. The next prime is 54159827. The reversal of 54159800 is 895145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135200 + ... + 135599.

It is an arithmetic number, because the mean of its divisors is an integer number (5246750).

Almost surely, 2^54159800 is an apocalyptic number.

54159800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54159800 is an abundant number, since it is smaller than the sum of its proper divisors (71762200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54159800 is a wasteful number, since it uses less digits than its factorization.

54159800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270815 (or 270806 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 54159800 is about 7359.3342090165. The cubic root of 54159800 is about 378.3487910952.

The spelling of 54159800 in words is "fifty-four million, one hundred fifty-nine thousand, eight hundred".