545046207 has 8 divisors (see below), whose sum is σ = 726917040. Its totient is φ = 363269760.

The previous prime is 545046193. The next prime is 545046209. The reversal of 545046207 is 702640545.

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

It is not a de Polignac number, because 545046207 - 2¹² = 545042111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545046209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8794 + ... + 34167.

It is an arithmetic number, because the mean of its divisors is an integer number (90864630).

Almost surely, 2^545046207 is an apocalyptic number.

545046207 is a deficient number, since it is larger than the sum of its proper divisors (181870833).

545046207 is a wasteful number, since it uses less digits than its factorization.

545046207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47193.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 545046207 is about 23346.2246840897. The cubic root of 545046207 is about 816.8540009689.

The spelling of 545046207 in words is "five hundred forty-five million, forty-six thousand, two hundred seven".