5179636 has 48 divisors (see below), whose sum is σ = 11515392. Its totient is φ = 1980000.

The previous prime is 5179633. The next prime is 5179639. The reversal of 5179636 is 6369715.

It is an interprime number because it is at equal distance from previous prime (5179633) and next prime (5179639).

It is a junction number, because it is equal to n+sod(n) for n = 5179595 and 5179604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20511 + ... + 20761.

It is an arithmetic number, because the mean of its divisors is an integer number (239904).

Almost surely, 2^5179636 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 5179636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5757696).

5179636 is an abundant number, since it is smaller than the sum of its proper divisors (6335756).

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

5179636 is a wasteful number, since it uses less digits than its factorization.

5179636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 338 counting only the distinct ones).

The product of its digits is 34020, while the sum is 37.

The square root of 5179636 is about 2275.8813677343. The cubic root of 5179636 is about 173.0213701646.

It can be divided in two parts, 517 and 9636, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 5179636 in words is "five million, one hundred seventy-nine thousand, six hundred thirty-six".