4429450 has 12 divisors (see below), whose sum is σ = 8238870. Its totient is φ = 1771760.

The previous prime is 4429429. The next prime is 4429457. The reversal of 4429450 is 549244.

It can be written as a sum of positive squares in 3 ways, for example, as 3853369 + 576081 = 1963^2 + 759^2 .

It is not an unprimeable number, because it can be changed into a prime (4429457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44245 + ... + 44344.

Almost surely, 2^4429450 is an apocalyptic number.

4429450 is a deficient number, since it is larger than the sum of its proper divisors (3809420).

4429450 is a wasteful number, since it uses less digits than its factorization.

4429450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88601 (or 88596 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4429450 is about 2104.6258574863. The cubic root of 4429450 is about 164.2290325659.

It can be divided in two parts, 44294 and 50, that added together give a palindrome (44344).

The spelling of 4429450 in words is "four million, four hundred twenty-nine thousand, four hundred fifty".