546054012 has 72 divisors (see below), whose sum is σ = 1596556416. Its totient is φ = 154129824.

The previous prime is 546054001. The next prime is 546054049. The reversal of 546054012 is 210450645.

546054012 is a `hidden beast` number, since 5 + 4 + 605 + 40 + 12 = 666.

It is a super-2 number, since 2×546054012² = 596349968042592288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7863 + ... + 33969.

Almost surely, 2^546054012 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 546054012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798278208).

546054012 is an abundant number, since it is smaller than the sum of its proper divisors (1050502404).

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

546054012 is a wasteful number, since it uses less digits than its factorization.

546054012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26207 (or 26202 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 546054012 is about 23367.7986126207. The cubic root of 546054012 is about 817.3571526072.

The spelling of 546054012 in words is "five hundred forty-six million, fifty-four thousand, twelve".