4428202 has 4 divisors (see below), whose sum is σ = 6642306. Its totient is φ = 2214100.

The previous prime is 4428191. The next prime is 4428223. The reversal of 4428202 is 2028244.

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., 3426201 + 1002001 = 1851^2 + 1001^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107049 + ... + 1107052.

Almost surely, 2^4428202 is an apocalyptic number.

4428202 is a deficient number, since it is larger than the sum of its proper divisors (2214104).

4428202 is a wasteful number, since it uses less digits than its factorization.

4428202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214103.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4428202 is about 2104.3293468466. The cubic root of 4428202 is about 164.2136072433.

The spelling of 4428202 in words is "four million, four hundred twenty-eight thousand, two hundred two".