748616226 has 16 divisors (see below), whose sum is σ = 1576034400. Its totient is φ = 236405088.

The previous prime is 748616177. The next prime is 748616269. The reversal of 748616226 is 622616847.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3283291 + ... + 3283518.

It is an arithmetic number, because the mean of its divisors is an integer number (98502150).

Almost surely, 2^748616226 is an apocalyptic number.

748616226 is an abundant number, since it is smaller than the sum of its proper divisors (827418174).

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

748616226 is a wasteful number, since it uses less digits than its factorization.

748616226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566833.

The product of its digits is 193536, while the sum is 42.

The square root of 748616226 is about 27360.8520700654. The cubic root of 748616226 is about 908.0011781376.

The spelling of 748616226 in words is "seven hundred forty-eight million, six hundred sixteen thousand, two hundred twenty-six".