5444002 has 4 divisors (see below), whose sum is σ = 8166006. Its totient is φ = 2722000.

The previous prime is 5443993. The next prime is 5444059. The reversal of 5444002 is 2004445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4756761 + 687241 = 2181^2 + 829^2 .

It is a super-4 number, since 4×5444002⁴ (a number of 28 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360999 + ... + 1361002.

Almost surely, 2^5444002 is an apocalyptic number.

5444002 is a deficient number, since it is larger than the sum of its proper divisors (2722004).

5444002 is a wasteful number, since it uses less digits than its factorization.

5444002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722003.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 5444002 is about 2333.2385218833. The cubic root of 5444002 is about 175.9163040412.

Adding to 5444002 its reverse (2004445), we get a palindrome (7448447).

The spelling of 5444002 in words is "five million, four hundred forty-four thousand, two".