546486546 has 8 divisors (see below), whose sum is σ = 1092973104. Its totient is φ = 182162180.

The previous prime is 546486533. The next prime is 546486553. The reversal of 546486546 is 645684645.

It is a sphenic number, since it is the product of 3 distinct primes.

546486546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 546486495 and 546486504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45540540 + ... + 45540551.

It is an arithmetic number, because the mean of its divisors is an integer number (136621638).

Almost surely, 2^546486546 is an apocalyptic number.

546486546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

546486546 is a wasteful number, since it uses less digits than its factorization.

546486546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91081096.

The product of its digits is 2764800, while the sum is 48.

The square root of 546486546 is about 23377.0516960544. The cubic root of 546486546 is about 817.5729074873.

The spelling of 546486546 in words is "five hundred forty-six million, four hundred eighty-six thousand, five hundred forty-six".