226742604 has 24 divisors (see below), whose sum is σ = 577163328. Its totient is φ = 68709840.

The previous prime is 226742603. The next prime is 226742611. The reversal of 226742604 is 406247622.

226742604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (226742603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858742 + ... + 859005.

It is an arithmetic number, because the mean of its divisors is an integer number (24048472).

Almost surely, 2^226742604 is an apocalyptic number.

It is an amenable number.

226742604 is an abundant number, since it is smaller than the sum of its proper divisors (350420724).

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

226742604 is a wasteful number, since it uses less digits than its factorization.

226742604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717765 (or 1717763 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 226742604 is about 15057.9747642238. The cubic root of 226742604 is about 609.7863661109.

The spelling of 226742604 in words is "two hundred twenty-six million, seven hundred forty-two thousand, six hundred four".