2850226 has 4 divisors (see below), whose sum is σ = 4275342. Its totient is φ = 1425112.

The previous prime is 2850223. The next prime is 2850251. The reversal of 2850226 is 6220582.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1957201 + 893025 = 1399^2 + 945^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2850226.

It is not an unprimeable number, because it can be changed into a prime (2850223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712555 + ... + 712558.

2^2850226 is an apocalyptic number.

2850226 is a deficient number, since it is larger than the sum of its proper divisors (1425116).

2850226 is a wasteful number, since it uses less digits than its factorization.

2850226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425115.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2850226 is about 1688.2612357097. The cubic root of 2850226 is about 141.7837414376.

The spelling of 2850226 in words is "two million, eight hundred fifty thousand, two hundred twenty-six".