542848768 has 72 divisors (see below), whose sum is σ = 1351002240. Its totient is φ = 211491840.

The previous prime is 542848751. The next prime is 542848799. The reversal of 542848768 is 867848245.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 5943 + ... + 33481.

It is an arithmetic number, because the mean of its divisors is an integer number (18763920).

Almost surely, 2^542848768 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 542848768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675501120).

542848768 is an abundant number, since it is smaller than the sum of its proper divisors (808153472).

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

542848768 is a wasteful number, since it uses less digits than its factorization.

542848768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27573 (or 27559 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 52.

The square root of 542848768 is about 23299.1151763323. The cubic root of 542848768 is about 815.7547641885.

The spelling of 542848768 in words is "five hundred forty-two million, eight hundred forty-eight thousand, seven hundred sixty-eight".