5039980 has 48 divisors (see below), whose sum is σ = 11934720. Its totient is φ = 1771200.

The previous prime is 5039977. The next prime is 5039999. The reversal of 5039980 is 899305.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6451 + ... + 7189.

It is an arithmetic number, because the mean of its divisors is an integer number (248640).

Almost surely, 2^5039980 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 5039980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5967360).

5039980 is an abundant number, since it is smaller than the sum of its proper divisors (6894740).

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

5039980 is a wasteful number, since it uses less digits than its factorization.

5039980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 5039980 is about 2244.9899777059. The cubic root of 5039980 is about 171.4521508571.

It can be divided in two parts, 50 and 39980, that multiplied together give a triangular number (1999000 = T₁₉₉₉).

The spelling of 5039980 in words is "five million, thirty-nine thousand, nine hundred eighty".