546848645 has 16 divisors (see below), whose sum is σ = 756978048. Its totient is φ = 371474880.

The previous prime is 546848629. The next prime is 546848669.

546848645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 546848645 - 2⁴ = 546848629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 546848593 and 546848602.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 69266 + ... + 76755.

It is an arithmetic number, because the mean of its divisors is an integer number (47311128).

Almost surely, 2^546848645 is an apocalyptic number.

It is an amenable number.

546848645 is a deficient number, since it is larger than the sum of its proper divisors (210129403).

546848645 is a wasteful number, since it uses less digits than its factorization.

546848645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146140.

The product of its digits is 3686400, while the sum is 50.

The square root of 546848645 is about 23384.7951669456. The cubic root of 546848645 is about 817.7534407338.

The spelling of 546848645 in words is "five hundred forty-six million, eight hundred forty-eight thousand, six hundred forty-five".