226613472 has 48 divisors (see below), whose sum is σ = 614057472. Its totient is φ = 73100160.

The previous prime is 226613449. The next prime is 226613479. The reversal of 226613472 is 274316622.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226613479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35098 + ... + 41049.

It is an arithmetic number, because the mean of its divisors is an integer number (12792864).

Almost surely, 2^226613472 is an apocalyptic number.

It is an amenable number.

226613472 is an abundant number, since it is smaller than the sum of its proper divisors (387444000).

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

226613472 is a wasteful number, since it uses less digits than its factorization.

226613472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76191 (or 76183 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 226613472 is about 15053.6863259469. The cubic root of 226613472 is about 609.6705844791.

The spelling of 226613472 in words is "two hundred twenty-six million, six hundred thirteen thousand, four hundred seventy-two".