54335568 has 160 divisors (see below), whose sum is σ = 171417600. Its totient is φ = 14496768.

The previous prime is 54335551. The next prime is 54335581. The reversal of 54335568 is 86553345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 610468 + ... + 610556.

It is an arithmetic number, because the mean of its divisors is an integer number (1071360).

Almost surely, 2^54335568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54335568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85708800).

54335568 is an abundant number, since it is smaller than the sum of its proper divisors (117082032).

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

54335568 is a wasteful number, since it uses less digits than its factorization.

54335568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 203 counting only the distinct ones).

The product of its digits is 216000, while the sum is 39.

The square root of 54335568 is about 7371.2663769531. The cubic root of 54335568 is about 378.7576416892.

The spelling of 54335568 in words is "fifty-four million, three hundred thirty-five thousand, five hundred sixty-eight".