226770650 has 48 divisors (see below), whose sum is σ = 448364160. Its totient is φ = 85036800.

The previous prime is 226770619. The next prime is 226770659. The reversal of 226770650 is 56077622.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 226770650.

It is not an unprimeable number, because it can be changed into a prime (226770659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 366041 + ... + 366659.

It is an arithmetic number, because the mean of its divisors is an integer number (9340920).

Almost surely, 2^226770650 is an apocalyptic number.

226770650 is a deficient number, since it is larger than the sum of its proper divisors (221593510).

226770650 is a wasteful number, since it uses less digits than its factorization.

226770650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 226770650 is about 15058.9060027613. The cubic root of 226770650 is about 609.8115067521.

The spelling of 226770650 in words is "two hundred twenty-six million, seven hundred seventy thousand, six hundred fifty".