4996225 has 12 divisors (see below), whose sum is σ = 6672316. Its totient is φ = 3689280.

The previous prime is 4996223. The next prime is 4996247. The reversal of 4996225 is 5226994.

It can be written as a sum of positive squares in 6 ways, for example, as 1912689 + 3083536 = 1383^2 + 1756^2 .

It is not a de Polignac number, because 4996225 - 2¹ = 4996223 is a prime.

It is a Duffinian number.

4996225 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7362 + ... + 8011.

Almost surely, 2^4996225 is an apocalyptic number.

It is an amenable number.

4996225 is a deficient number, since it is larger than the sum of its proper divisors (1676091).

4996225 is a wasteful number, since it uses less digits than its factorization.

4996225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15396 (or 15391 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 4996225 is about 2235.2237024513. The cubic root of 4996225 is about 170.9545494381.

It can be divided in two parts, 499 and 6225, that added together give a square (6724 = 82²).

The spelling of 4996225 in words is "four million, nine hundred ninety-six thousand, two hundred twenty-five".