546461548776 has 384 divisors, whose sum is σ = 1843378467840. Its totient is φ = 143924428800.

The previous prime is 546461548771. The next prime is 546461548823. The reversal of 546461548776 is 677845164645.

546461548776 is a `hidden beast` number, since 5 + 4 + 6 + 4 + 615 + 4 + 8 + 7 + 7 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (546461548771) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11786376 + ... + 11832648.

It is an arithmetic number, because the mean of its divisors is an integer number (4800464760).

Almost surely, 2^546461548776 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 546461548776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (921689233920).

546461548776 is an abundant number, since it is smaller than the sum of its proper divisors (1296916919064).

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

546461548776 is a wasteful number, since it uses less digits than its factorization.

546461548776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46377 (or 46370 counting only the distinct ones).

The product of its digits is 135475200, while the sum is 63.

The spelling of 546461548776 in words is "five hundred forty-six billion, four hundred sixty-one million, five hundred forty-eight thousand, seven hundred seventy-six".