546045345 has 12 divisors (see below), whose sum is σ = 946478676. Its totient is φ = 291224160.

The previous prime is 546045337. The next prime is 546045361. The reversal of 546045345 is 543540645.

546045345 is a `hidden beast` number, since 5 + 4 + 604 + 5 + 3 + 45 = 666.

546045345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 70761744 + 475283601 = 8412^2 + 21801^2 .

It is not a de Polignac number, because 546045345 - 2³ = 546045337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6067126 + ... + 6067215.

It is an arithmetic number, because the mean of its divisors is an integer number (78873223).

Almost surely, 2^546045345 is an apocalyptic number.

It is an amenable number.

546045345 is a deficient number, since it is larger than the sum of its proper divisors (400433331).

546045345 is a wasteful number, since it uses less digits than its factorization.

546045345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12134352 (or 12134349 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The square root of 546045345 is about 23367.6131643777. The cubic root of 546045345 is about 817.3528282047.

It can be divided in two parts, 5460 and 45345, that added together give a palindrome (50805).

The spelling of 546045345 in words is "five hundred forty-six million, forty-five thousand, three hundred forty-five".