4444372 has 12 divisors (see below), whose sum is σ = 7830900. Its totient is φ = 2206976.

The previous prime is 4444369. The next prime is 4444381. The reversal of 4444372 is 2734444.

It can be written as a sum of positive squares in 2 ways, for example, as 894916 + 3549456 = 946^2 + 1884^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 4² + 4³ + 4⁵ + 4¹¹ + 3⁵ + 7⁶ + 2¹⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 4444372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133 + ... + 4324.

It is an arithmetic number, because the mean of its divisors is an integer number (652575).

Almost surely, 2^4444372 is an apocalyptic number.

It is an amenable number.

4444372 is a deficient number, since it is larger than the sum of its proper divisors (3386528).

4444372 is a wasteful number, since it uses less digits than its factorization.

4444372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610 (or 7608 counting only the distinct ones).

The product of its digits is 10752, while the sum is 28.

The square root of 4444372 is about 2108.1679250003. The cubic root of 4444372 is about 164.4132449670.

The spelling of 4444372 in words is "four million, four hundred forty-four thousand, three hundred seventy-two".