4902229 has 4 divisors (see below), whose sum is σ = 4961376. Its totient is φ = 4843084.

The previous prime is 4902217. The next prime is 4902253. The reversal of 4902229 is 9222094.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4902229 - 2⁷ = 4902101 is a prime.

It is a Duffinian number.

4902229 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4902197 and 4902206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4902259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29449 + ... + 29614.

It is an arithmetic number, because the mean of its divisors is an integer number (1240344).

Almost surely, 2^4902229 is an apocalyptic number.

It is an amenable number.

4902229 is a deficient number, since it is larger than the sum of its proper divisors (59147).

4902229 is an equidigital number, since it uses as much as digits as its factorization.

4902229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59146.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4902229 is about 2214.0977846518. The cubic root of 4902229 is about 169.8756761147.

The spelling of 4902229 in words is "four million, nine hundred two thousand, two hundred twenty-nine".