604220226 has 16 divisors (see below), whose sum is σ = 1219735584. Its totient is φ = 199524224.

The previous prime is 604220213. The next prime is 604220251. The reversal of 604220226 is 622022406.

It is a super-3 number, since 3×604220226³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 604220196 and 604220205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469935 + ... + 471218.

It is an arithmetic number, because the mean of its divisors is an integer number (76233474).

Almost surely, 2^604220226 is an apocalyptic number.

604220226 is an abundant number, since it is smaller than the sum of its proper divisors (615515358).

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

604220226 is a wasteful number, since it uses less digits than its factorization.

604220226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941265.

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

The square root of 604220226 is about 24580.8914809858. The cubic root of 604220226 is about 845.4055339019.

The spelling of 604220226 in words is "six hundred four million, two hundred twenty thousand, two hundred twenty-six".