545140301 has 8 divisors (see below), whose sum is σ = 563654400. Its totient is φ = 526684320.

The previous prime is 545140249. The next prime is 545140303. The reversal of 545140301 is 103041545.

545140301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-545140301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545140303) 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, 4985 + ... + 33393.

It is an arithmetic number, because the mean of its divisors is an integer number (70456800).

Almost surely, 2^545140301 is an apocalyptic number.

It is an amenable number.

545140301 is a deficient number, since it is larger than the sum of its proper divisors (18514099).

545140301 is a wasteful number, since it uses less digits than its factorization.

545140301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29059.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 545140301 is about 23348.2397837610. The cubic root of 545140301 is about 816.9010041018.

Adding to 545140301 its reverse (103041545), we get a palindrome (648181846).

The spelling of 545140301 in words is "five hundred forty-five million, one hundred forty thousand, three hundred one".