5144740 has 24 divisors (see below), whose sum is σ = 10983672. Its totient is φ = 2023680.

The previous prime is 5144719. The next prime is 5144743. The reversal of 5144740 is 474415.

5144740 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 295936 + 4848804 = 544^2 + 2202^2 .

It is not an unprimeable number, because it can be changed into a prime (5144743) 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, 889 + ... + 3328.

It is an arithmetic number, because the mean of its divisors is an integer number (457653).

Almost surely, 2^5144740 is an apocalyptic number.

It is an amenable number.

5144740 is an abundant number, since it is smaller than the sum of its proper divisors (5838932).

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

5144740 is a wasteful number, since it uses less digits than its factorization.

5144740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287 (or 4285 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 5144740 is about 2268.2019310458. The cubic root of 5144740 is about 172.6319371490.

The spelling of 5144740 in words is "five million, one hundred forty-four thousand, seven hundred forty".