4774226 has 8 divisors (see below), whose sum is σ = 7278924. Its totient is φ = 2347920.

The previous prime is 4774201. The next prime is 4774249. The reversal of 4774226 is 6224774.

It is a Cunningham number, because it is equal to 2185²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 4774225 + 1 = 2185^2 + 1^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4774192 and 4774201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19445 + ... + 19688.

Almost surely, 2^4774226 is an apocalyptic number.

4774226 is a deficient number, since it is larger than the sum of its proper divisors (2504698).

4774226 is a wasteful number, since it uses less digits than its factorization.

4774226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39196.

The product of its digits is 18816, while the sum is 32.

The square root of 4774226 is about 2185.0002288329. Note that the first 3 decimals coincide. The cubic root of 4774226 is about 168.3840655723.

The spelling of 4774226 in words is "four million, seven hundred seventy-four thousand, two hundred twenty-six".