546812386848 has 576 divisors, whose sum is σ = 2030995878912. Its totient is φ = 140852597760.

The previous prime is 546812386837. The next prime is 546812386853. The reversal of 546812386848 is 848683218645.

546812386848 is a `hidden beast` number, since 5 + 468 + 12 + 3 + 86 + 84 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30418503 + ... + 30436473.

It is an arithmetic number, because the mean of its divisors is an integer number (3526034512).

Almost surely, 2^546812386848 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 546812386848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1015497939456).

546812386848 is an abundant number, since it is smaller than the sum of its proper divisors (1484183492064).

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

546812386848 is a wasteful number, since it uses less digits than its factorization.

546812386848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18059 (or 18039 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 63.

The spelling of 546812386848 in words is "five hundred forty-six billion, eight hundred twelve million, three hundred eighty-six thousand, eight hundred forty-eight".