546029609 has 8 divisors (see below), whose sum is σ = 573830400. Its totient is φ = 518915376.

The previous prime is 546029569. The next prime is 546029621. The reversal of 546029609 is 906920645.

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 546029609 - 2¹⁶ = 545964073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546029639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170009 + ... + 173190.

It is an arithmetic number, because the mean of its divisors is an integer number (71728800).

Almost surely, 2^546029609 is an apocalyptic number.

It is an amenable number.

546029609 is a deficient number, since it is larger than the sum of its proper divisors (27800791).

546029609 is a wasteful number, since it uses less digits than its factorization.

546029609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343279.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 546029609 is about 23367.2764566177. The cubic root of 546029609 is about 817.3449766055.

The spelling of 546029609 in words is "five hundred forty-six million, twenty-nine thousand, six hundred nine".