748266226 has 8 divisors (see below), whose sum is σ = 1146280320. Its totient is φ = 366172788.

The previous prime is 748266223. The next prime is 748266257. The reversal of 748266226 is 622662847.

748266226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (748266223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3980046 + ... + 3980233.

It is an arithmetic number, because the mean of its divisors is an integer number (143285040).

Almost surely, 2^748266226 is an apocalyptic number.

748266226 is a deficient number, since it is larger than the sum of its proper divisors (398014094).

748266226 is a wasteful number, since it uses less digits than its factorization.

748266226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7960328.

The product of its digits is 387072, while the sum is 43.

The square root of 748266226 is about 27354.4553226709. The cubic root of 748266226 is about 907.8596503690.

The spelling of 748266226 in words is "seven hundred forty-eight million, two hundred sixty-six thousand, two hundred twenty-six".