546746928 has 320 divisors, whose sum is σ = 1899878400. Its totient is φ = 131383296.

The previous prime is 546746927. The next prime is 546746939. The reversal of 546746928 is 829647645.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (546746927) 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 63 ways as a sum of consecutive naturals, for example, 2747373 + ... + 2747571.

It is an arithmetic number, because the mean of its divisors is an integer number (5937120).

Almost surely, 2^546746928 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 546746928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949939200).

546746928 is an abundant number, since it is smaller than the sum of its proper divisors (1353131472).

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

546746928 is a wasteful number, since it uses less digits than its factorization.

546746928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 278 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 51.

The square root of 546746928 is about 23382.6202124569. The cubic root of 546746928 is about 817.7027353054.

The spelling of 546746928 in words is "five hundred forty-six million, seven hundred forty-six thousand, nine hundred twenty-eight".