5144815 has 8 divisors (see below), whose sum is σ = 6648768. Its totient is φ = 3799200.

The previous prime is 5144809. The next prime is 5144827. The reversal of 5144815 is 5184415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5144815 - 2⁹ = 5144303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39511 + ... + 39640.

It is an arithmetic number, because the mean of its divisors is an integer number (831096).

Almost surely, 2^5144815 is an apocalyptic number.

5144815 is a deficient number, since it is larger than the sum of its proper divisors (1503953).

5144815 is a wasteful number, since it uses less digits than its factorization.

5144815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79169.

The product of its digits is 3200, while the sum is 28.

The square root of 5144815 is about 2268.2184639051. The cubic root of 5144815 is about 172.6327760208.

It can be divided in two parts, 514 and 4815, that added together give a square (5329 = 73²).

The spelling of 5144815 in words is "five million, one hundred forty-four thousand, eight hundred fifteen".