546468186000 has 480 divisors, whose sum is σ = 1999090050048. Its totient is φ = 128198400000.

The previous prime is 546468185971. The next prime is 546468186001. The reversal of 546468186000 is 681864645.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (546468186001) 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, 22493860 + ... + 22518140.

Almost surely, 2^546468186000 is an apocalyptic number.

546468186000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546468186000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (999545025024).

546468186000 is an abundant number, since it is smaller than the sum of its proper divisors (1452621864048).

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

546468186000 is a wasteful number, since it uses less digits than its factorization.

546468186000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24360 (or 24333 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 546468186000 in words is "five hundred forty-six billion, four hundred sixty-eight million, one hundred eighty-six thousand".