546117546 has 16 divisors (see below), whose sum is σ = 1176253344. Its totient is φ = 168036144.

The previous prime is 546117527. The next prime is 546117569. The reversal of 546117546 is 645711645.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500676 + ... + 3500831.

It is an arithmetic number, because the mean of its divisors is an integer number (73515834).

Almost surely, 2^546117546 is an apocalyptic number.

546117546 is an abundant number, since it is smaller than the sum of its proper divisors (630135798).

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

546117546 is a wasteful number, since it uses less digits than its factorization.

546117546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001525.

The product of its digits is 100800, while the sum is 39.

The square root of 546117546 is about 23369.1580079386. The cubic root of 546117546 is about 817.3888515199.

The spelling of 546117546 in words is "five hundred forty-six million, one hundred seventeen thousand, five hundred forty-six".