4428496 has 10 divisors (see below), whose sum is σ = 8580242. Its totient is φ = 2214240.

The previous prime is 4428491. The next prime is 4428497. The reversal of 4428496 is 6948244.

It can be written as a sum of positive squares in only one way, i.e., 4410000 + 18496 = 2100^2 + 136^2 .

It is a super-2 number, since 2×4428496² = 39223153644032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138375 + ... + 138406.

Almost surely, 2^4428496 is an apocalyptic number.

It is an amenable number.

4428496 is a deficient number, since it is larger than the sum of its proper divisors (4151746).

4428496 is a wasteful number, since it uses less digits than its factorization.

4428496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276789 (or 276783 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 4428496 is about 2104.3992016725. The cubic root of 4428496 is about 164.2172413543.

The spelling of 4428496 in words is "four million, four hundred twenty-eight thousand, four hundred ninety-six".