5148224 has 28 divisors (see below), whose sum is σ = 10288524. Its totient is φ = 2555904.

The previous prime is 5148203. The next prime is 5148233. The reversal of 5148224 is 4228415.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2458624 + 2689600 = 1568^2 + 1640^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5148193 and 5148202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16292 + ... + 16604.

Almost surely, 2^5148224 is an apocalyptic number.

It is an amenable number.

5148224 is a deficient number, since it is larger than the sum of its proper divisors (5140300).

5148224 is a wasteful number, since it uses less digits than its factorization.

5148224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 572 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 5148224 is about 2268.9698102884. The cubic root of 5148224 is about 172.6708969379.

It can be divided in two parts, 514 and 8224, that multiplied together give a square (4227136 = 2056²).

The spelling of 5148224 in words is "five million, one hundred forty-eight thousand, two hundred twenty-four".