546730560 has 336 divisors, whose sum is σ = 1997049600. Its totient is φ = 142331904.

The previous prime is 546730549. The next prime is 546730577. The reversal of 546730560 is 65037645.

546730560 is a `hidden beast` number, since 5 + 4 + 67 + 30 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6142996 + ... + 6143084.

It is an arithmetic number, because the mean of its divisors is an integer number (5943600).

Almost surely, 2^546730560 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 546730560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998524800).

546730560 is an abundant number, since it is smaller than the sum of its proper divisors (1450319040).

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

546730560 is an equidigital number, since it uses as much as digits as its factorization.

546730560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 546730560 is about 23382.2702062909. The cubic root of 546730560 is about 817.6945753498.

The spelling of 546730560 in words is "five hundred forty-six million, seven hundred thirty thousand, five hundred sixty".