4444722 has 12 divisors (see below), whose sum is σ = 9630270. Its totient is φ = 1481568.

The previous prime is 4444717. The next prime is 4444729. The reversal of 4444722 is 2274444.

It can be written as a sum of positive squares in only one way, i.e., 3956121 + 488601 = 1989^2 + 699^2 .

It is not an unprimeable number, because it can be changed into a prime (4444729) 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, 123447 + ... + 123482.

Almost surely, 2^4444722 is an apocalyptic number.

4444722 is an abundant number, since it is smaller than the sum of its proper divisors (5185548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444722 is a wasteful number, since it uses less digits than its factorization.

4444722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246937 (or 246934 counting only the distinct ones).

The product of its digits is 7168, while the sum is 27.

The square root of 4444722 is about 2108.2509338312. The cubic root of 4444722 is about 164.4175607718.

The spelling of 4444722 in words is "four million, four hundred forty-four thousand, seven hundred twenty-two".