546900012 has 30 divisors (see below), whose sum is σ = 1429705508. Its totient is φ = 182299896.

The previous prime is 546900001. The next prime is 546900017. The reversal of 546900012 is 210009645.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (546900017) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 843658 + ... + 844305.

Almost surely, 2^546900012 is an apocalyptic number.

It is an amenable number.

546900012 is an abundant number, since it is smaller than the sum of its proper divisors (882805496).

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

546900012 is a wasteful number, since it uses less digits than its factorization.

546900012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687979 (or 1687968 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 546900012 is about 23385.8934402772. The cubic root of 546900012 is about 817.7790445435.

Adding to 546900012 its reverse (210009645), we get a palindrome (756909657).

The spelling of 546900012 in words is "five hundred forty-six million, nine hundred thousand, twelve".