5102444 has 6 divisors (see below), whose sum is σ = 8929284. Its totient is φ = 2551220.

The previous prime is 5102443. The next prime is 5102453. The reversal of 5102444 is 4442015.

It is not an unprimeable number, because it can be changed into a prime (5102443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 637802 + ... + 637809.

It is an arithmetic number, because the mean of its divisors is an integer number (1488214).

Almost surely, 2^5102444 is an apocalyptic number.

It is an amenable number.

5102444 is a deficient number, since it is larger than the sum of its proper divisors (3826840).

5102444 is a wasteful number, since it uses less digits than its factorization.

5102444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275615 (or 1275613 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 5102444 is about 2258.8590040107. The cubic root of 5102444 is about 172.1575534903.

Adding to 5102444 its reverse (4442015), we get a palindrome (9544459).

The spelling of 5102444 in words is "five million, one hundred two thousand, four hundred forty-four".