226420602 has 16 divisors (see below), whose sum is σ = 472530240. Its totient is φ = 72192032.

The previous prime is 226420589. The next prime is 226420643. The reversal of 226420602 is 206024622.

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, 820227 + ... + 820502.

It is an arithmetic number, because the mean of its divisors is an integer number (29533140).

Almost surely, 2^226420602 is an apocalyptic number.

226420602 is an abundant number, since it is smaller than the sum of its proper divisors (246109638).

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

226420602 is a wasteful number, since it uses less digits than its factorization.

226420602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640757.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 226420602 is about 15047.2788902180. The cubic root of 226420602 is about 609.4975724928.

The spelling of 226420602 in words is "two hundred twenty-six million, four hundred twenty thousand, six hundred two".