4428688196 has 12 divisors (see below), whose sum is σ = 7773204348. Its totient is φ = 2207772672.

The previous prime is 4428688193. The next prime is 4428688213. The reversal of 4428688196 is 6918868244.

It can be written as a sum of positive squares in 2 ways, for example, as 2073527296 + 2355160900 = 45536^2 + 48530^2 .

It is a super-2 number, since 2×4428688196² = 39226558274779468832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4428688193) 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, 1641341 + ... + 1644036.

It is an arithmetic number, because the mean of its divisors is an integer number (647767029).

Almost surely, 2^4428688196 is an apocalyptic number.

It is an amenable number.

4428688196 is a deficient number, since it is larger than the sum of its proper divisors (3344516152).

4428688196 is a wasteful number, since it uses less digits than its factorization.

4428688196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3285718 (or 3285716 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 56.

The square root of 4428688196 is about 66548.3898828514. The cubic root of 4428688196 is about 1642.1961698704.

The spelling of 4428688196 in words is "four billion, four hundred twenty-eight million, six hundred eighty-eight thousand, one hundred ninety-six".