4422737 has 16 divisors (see below), whose sum is σ = 5199552. Its totient is φ = 3717120.

The previous prime is 4422673. The next prime is 4422749. The reversal of 4422737 is 7372244.

It is not a de Polignac number, because 4422737 - 2⁶ = 4422673 is a prime.

Its product of digits (9408) is a multiple of the sum of its prime divisors (448).

It is not an unprimeable number, because it can be changed into a prime (4422757) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 12353 + ... + 12705.

It is an arithmetic number, because the mean of its divisors is an integer number (324972).

Almost surely, 2^4422737 is an apocalyptic number.

It is an amenable number.

4422737 is a deficient number, since it is larger than the sum of its proper divisors (776815).

4422737 is a wasteful number, since it uses less digits than its factorization.

4422737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448.

The product of its digits is 9408, while the sum is 29.

The square root of 4422737 is about 2103.0304324950. The cubic root of 4422737 is about 164.1460255026.

The spelling of 4422737 in words is "four million, four hundred twenty-two thousand, seven hundred thirty-seven".