546732541 has 4 divisors (see below), whose sum is σ = 546940512. Its totient is φ = 546524572.

The previous prime is 546732539. The next prime is 546732559. The reversal of 546732541 is 145237645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 546732541 - 2¹ = 546732539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 546732541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546732521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99991 + ... + 105316.

It is an arithmetic number, because the mean of its divisors is an integer number (136735128).

Almost surely, 2^546732541 is an apocalyptic number.

It is an amenable number.

546732541 is a deficient number, since it is larger than the sum of its proper divisors (207971).

546732541 is a wasteful number, since it uses less digits than its factorization.

546732541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207970.

The product of its digits is 100800, while the sum is 37.

The square root of 546732541 is about 23382.3125674087. The cubic root of 546732541 is about 817.6955629484.

The spelling of 546732541 in words is "five hundred forty-six million, seven hundred thirty-two thousand, five hundred forty-one".