226471604 has 12 divisors (see below), whose sum is σ = 398380164. Its totient is φ = 112648704.

The previous prime is 226471543. The next prime is 226471613. The reversal of 226471604 is 406174622.

It can be written as a sum of positive squares in 2 ways, for example, as 159264400 + 67207204 = 12620^2 + 8198^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145907 + ... + 147450.

It is an arithmetic number, because the mean of its divisors is an integer number (33198347).

Almost surely, 2^226471604 is an apocalyptic number.

It is an amenable number.

226471604 is a deficient number, since it is larger than the sum of its proper divisors (171908560).

226471604 is a wasteful number, since it uses less digits than its factorization.

226471604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293554 (or 293552 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 226471604 is about 15048.9735198119. The cubic root of 226471604 is about 609.5433328479.

The spelling of 226471604 in words is "two hundred twenty-six million, four hundred seventy-one thousand, six hundred four".