546074584272 has 240 divisors, whose sum is σ = 1787224657920. Its totient is φ = 152402819328.

The previous prime is 546074584249. The next prime is 546074584277. The reversal of 546074584272 is 272485470645.

546074584272 is a `hidden beast` number, since 5 + 4 + 607 + 4 + 5 + 8 + 4 + 27 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546074584277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24766629 + ... + 24788667.

It is an arithmetic number, because the mean of its divisors is an integer number (7446769408).

Almost surely, 2^546074584272 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 546074584272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (893612328960).

546074584272 is an abundant number, since it is smaller than the sum of its proper divisors (1241150073648).

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

546074584272 is a wasteful number, since it uses less digits than its factorization.

546074584272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22630 (or 22621 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 54.

The spelling of 546074584272 in words is "five hundred forty-six billion, seventy-four million, five hundred eighty-four thousand, two hundred seventy-two".