546983808 has 128 divisors (see below), whose sum is σ = 1689120000. Its totient is φ = 153587712.

The previous prime is 546983807. The next prime is 546983813. The reversal of 546983808 is 808389645.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546983803) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 156868 + ... + 160316.

It is an arithmetic number, because the mean of its divisors is an integer number (13196250).

Almost surely, 2^546983808 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 546983808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844560000).

546983808 is an abundant number, since it is smaller than the sum of its proper divisors (1142136192).

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

546983808 is a wasteful number, since it uses less digits than its factorization.

546983808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532 (or 3520 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 546983808 is about 23387.6849645278. The cubic root of 546983808 is about 817.8208091023.

The spelling of 546983808 in words is "five hundred forty-six million, nine hundred eighty-three thousand, eight hundred eight".