4422436 has 6 divisors (see below), whose sum is σ = 7739270. Its totient is φ = 2211216.

The previous prime is 4422427. The next prime is 4422443. The reversal of 4422436 is 6342244.

It can be written as a sum of positive squares in only one way, i.e., 2232036 + 2190400 = 1494^2 + 1480^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4422436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552801 + ... + 552808.

Almost surely, 2^4422436 is an apocalyptic number.

It is an amenable number.

4422436 is a deficient number, since it is larger than the sum of its proper divisors (3316834).

4422436 is a wasteful number, since it uses less digits than its factorization.

4422436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105613 (or 1105611 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 4422436 is about 2102.9588678812. The cubic root of 4422436 is about 164.1423016339.

The spelling of 4422436 in words is "four million, four hundred twenty-two thousand, four hundred thirty-six".