546193347948 has 72 divisors (see below), whose sum is σ = 1407595185360. Its totient is φ = 178527507840.

The previous prime is 546193347943. The next prime is 546193348013. The reversal of 546193347948 is 849743391645.

546193347948 is a `hidden beast` number, since 5 + 4 + 619 + 3 + 3 + 4 + 7 + 9 + 4 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (546193347943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519358 + ... + 1167098.

It is an arithmetic number, because the mean of its divisors is an integer number (19549933130).

Almost surely, 2^546193347948 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 546193347948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703797592680).

546193347948 is an abundant number, since it is smaller than the sum of its proper divisors (861401837412).

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

546193347948 is a wasteful number, since it uses less digits than its factorization.

546193347948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648207 (or 648202 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 63.

The spelling of 546193347948 in words is "five hundred forty-six billion, one hundred ninety-three million, three hundred forty-seven thousand, nine hundred forty-eight".