4999226 has 4 divisors (see below), whose sum is σ = 7498842. Its totient is φ = 2499612.

The previous prime is 4999217. The next prime is 4999231. The reversal of 4999226 is 6229994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6229994 = 2 ⋅3114997.

It can be written as a sum of positive squares in only one way, i.e., 3243601 + 1755625 = 1801^2 + 1325^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249805 + ... + 1249808.

Almost surely, 2^4999226 is an apocalyptic number.

4999226 is a deficient number, since it is larger than the sum of its proper divisors (2499616).

4999226 is a wasteful number, since it uses less digits than its factorization.

4999226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499615.

The product of its digits is 69984, while the sum is 41.

The square root of 4999226 is about 2235.8948991399. The cubic root of 4999226 is about 170.9887707365.

It can be divided in two parts, 4999 and 226, that added together give a palindrome (5225).

The spelling of 4999226 in words is "four million, nine hundred ninety-nine thousand, two hundred twenty-six".