545302226 has 16 divisors (see below), whose sum is σ = 960069696. Its totient is φ = 227384496.

The previous prime is 545302211. The next prime is 545302237. The reversal of 545302226 is 622203545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525836 + ... + 526871.

It is an arithmetic number, because the mean of its divisors is an integer number (60004356).

Almost surely, 2^545302226 is an apocalyptic number.

545302226 is a deficient number, since it is larger than the sum of its proper divisors (414767470).

545302226 is a wasteful number, since it uses less digits than its factorization.

545302226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052753.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 545302226 is about 23351.7071324561. The cubic root of 545302226 is about 816.9818784505.

The spelling of 545302226 in words is "five hundred forty-five million, three hundred two thousand, two hundred twenty-six".