546332052 has 48 divisors (see below), whose sum is σ = 1492428672. Its totient is φ = 152286720.

The previous prime is 546331967. The next prime is 546332063. The reversal of 546332052 is 250233645.

It is a super-2 number, since 2×546332052² = 596957422085061408, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 75873 + ... + 82760.

It is an arithmetic number, because the mean of its divisors is an integer number (31092264).

Almost surely, 2^546332052 is an apocalyptic number.

It is an amenable number.

546332052 is an abundant number, since it is smaller than the sum of its proper divisors (946096620).

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

546332052 is a wasteful number, since it uses less digits than its factorization.

546332052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158688 (or 158686 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 546332052 is about 23373.7470680248. The cubic root of 546332052 is about 817.4958564819.

Adding to 546332052 its reverse (250233645), we get a palindrome (796565697).

The spelling of 546332052 in words is "five hundred forty-six million, three hundred thirty-two thousand, fifty-two".