546888672 has 120 divisors (see below), whose sum is σ = 1754692632. Its totient is φ = 165715200.

The previous prime is 546888659. The next prime is 546888703. The reversal of 546888672 is 276888645.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18922 + ... + 38102.

Almost surely, 2^546888672 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 546888672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877346316).

546888672 is an abundant number, since it is smaller than the sum of its proper divisors (1207803960).

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

546888672 is a wasteful number, since it uses less digits than its factorization.

546888672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19214 (or 19197 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 54.

The square root of 546888672 is about 23385.6509851661. The cubic root of 546888672 is about 817.7733922741.

The spelling of 546888672 in words is "five hundred forty-six million, eight hundred eighty-eight thousand, six hundred seventy-two".