545333214 has 32 divisors (see below), whose sum is σ = 1141300224. Its totient is φ = 173499840.

The previous prime is 545333203. The next prime is 545333227. The reversal of 545333214 is 412333545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6504 + ... + 33659.

It is an arithmetic number, because the mean of its divisors is an integer number (35665632).

Almost surely, 2^545333214 is an apocalyptic number.

545333214 is an abundant number, since it is smaller than the sum of its proper divisors (595967010).

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

545333214 is a wasteful number, since it uses less digits than its factorization.

545333214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40272.

The product of its digits is 21600, while the sum is 30.

The square root of 545333214 is about 23352.3706291246. The cubic root of 545333214 is about 816.9973537556.

Adding to 545333214 its reverse (412333545), we get a palindrome (957666759).

The spelling of 545333214 in words is "five hundred forty-five million, three hundred thirty-three thousand, two hundred fourteen".