5144980 has 12 divisors (see below), whose sum is σ = 10804500. Its totient is φ = 2057984.

The previous prime is 5144963. The next prime is 5144981. The reversal of 5144980 is 894415.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1926544 + 3218436 = 1388^2 + 1794^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128605 + ... + 128644.

It is an arithmetic number, because the mean of its divisors is an integer number (900375).

Almost surely, 2^5144980 is an apocalyptic number.

It is an amenable number.

5144980 is an abundant number, since it is smaller than the sum of its proper divisors (5659520).

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

5144980 is a wasteful number, since it uses less digits than its factorization.

5144980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257258 (or 257256 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5144980 is about 2268.2548357713. The cubic root of 5144980 is about 172.6346215101.

It can be divided in two parts, 51449 and 80, that added together give a square (51529 = 227²).

The spelling of 5144980 in words is "five million, one hundred forty-four thousand, nine hundred eighty".