546424056 has 160 divisors (see below), whose sum is σ = 1589852880. Its totient is φ = 175219200.

The previous prime is 546424049. The next prime is 546424063. The reversal of 546424056 is 650424645.

546424056 is a `hidden beast` number, since 5 + 4 + 642 + 4 + 0 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (546424049) and next prime (546424063).

It is a super-3 number, since 3×546424056³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 546424056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3480330 + ... + 3480486.

Almost surely, 2^546424056 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 546424056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794926440).

546424056 is an abundant number, since it is smaller than the sum of its proper divisors (1043428824).

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

546424056 is a wasteful number, since it uses less digits than its factorization.

546424056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 546424056 is about 23375.7150906662. The cubic root of 546424056 is about 817.5417435127.

The spelling of 546424056 in words is "five hundred forty-six million, four hundred twenty-four thousand, fifty-six".