545676226 has 8 divisors (see below), whose sum is σ = 828875520. Its totient is φ = 269384388.

The previous prime is 545676221. The next prime is 545676227. The reversal of 545676226 is 622676545.

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

It is not an unprimeable number, because it can be changed into a prime (545676221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1726666 + ... + 1726981.

It is an arithmetic number, because the mean of its divisors is an integer number (103609440).

Almost surely, 2^545676226 is an apocalyptic number.

545676226 is a deficient number, since it is larger than the sum of its proper divisors (283199294).

545676226 is a wasteful number, since it uses less digits than its factorization.

545676226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453728.

The product of its digits is 604800, while the sum is 43.

The square root of 545676226 is about 23359.7137396844. The cubic root of 545676226 is about 817.1686136710.

The spelling of 545676226 in words is "five hundred forty-five million, six hundred seventy-six thousand, two hundred twenty-six".