5190816 has 48 divisors (see below), whose sum is σ = 13759200. Its totient is φ = 1713408.

The previous prime is 5190791. The next prime is 5190817. The reversal of 5190816 is 6180915.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (5190817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13150 + ... + 13538.

It is an arithmetic number, because the mean of its divisors is an integer number (286650).

Almost surely, 2^5190816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5190816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879600).

5190816 is an abundant number, since it is smaller than the sum of its proper divisors (8568384).

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

5190816 is a wasteful number, since it uses less digits than its factorization.

5190816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 5190816 is about 2278.3362350628. The cubic root of 5190816 is about 173.1457668616.

Subtracting 5190816 from its reverse (6180915), we obtain a palindrome (990099).

It can be divided in two parts, 5190 and 816, that added together give a palindrome (6006).

The spelling of 5190816 in words is "five million, one hundred ninety thousand, eight hundred sixteen".