546309101 has 8 divisors (see below), whose sum is σ = 594159384. Its totient is φ = 499291200.

The previous prime is 546309097. The next prime is 546309103. The reversal of 546309101 is 101903645.

It can be written as a sum of positive squares in 4 ways, for example, as 141253225 + 405055876 = 11885^2 + 20126^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 546309101 - 2² = 546309097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546309103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 206726 + ... + 209351.

It is an arithmetic number, because the mean of its divisors is an integer number (74269923).

Almost surely, 2^546309101 is an apocalyptic number.

It is an amenable number.

546309101 is a deficient number, since it is larger than the sum of its proper divisors (47850283).

546309101 is a wasteful number, since it uses less digits than its factorization.

546309101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416191.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 546309101 is about 23373.2561060713. The cubic root of 546309101 is about 817.4844088589.

The spelling of 546309101 in words is "five hundred forty-six million, three hundred nine thousand, one hundred one".