226705748 has 6 divisors (see below), whose sum is σ = 396735066. Its totient is φ = 113352872.

The previous prime is 226705729. The next prime is 226705753. The reversal of 226705748 is 847507622.

It can be written as a sum of positive squares in only one way, i.e., 176039824 + 50665924 = 13268^2 + 7118^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 28338215 + ... + 28338222.

It is an arithmetic number, because the mean of its divisors is an integer number (66122511).

Almost surely, 2^226705748 is an apocalyptic number.

It is an amenable number.

226705748 is a deficient number, since it is larger than the sum of its proper divisors (170029318).

226705748 is a wasteful number, since it uses less digits than its factorization.

226705748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56676441 (or 56676439 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 226705748 is about 15056.7509111362. The cubic root of 226705748 is about 609.7533249683.

The spelling of 226705748 in words is "two hundred twenty-six million, seven hundred five thousand, seven hundred forty-eight".