5152424 has 8 divisors (see below), whose sum is σ = 9660810. Its totient is φ = 2576208.

The previous prime is 5152423. The next prime is 5152447. The reversal of 5152424 is 4242515.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 268324 = 2210^2 + 518^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5152424.

It is not an unprimeable number, because it can be changed into a prime (5152421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 322019 + ... + 322034.

Almost surely, 2^5152424 is an apocalyptic number.

It is an amenable number.

5152424 is a deficient number, since it is larger than the sum of its proper divisors (4508386).

5152424 is a wasteful number, since it uses less digits than its factorization.

5152424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644059 (or 644055 counting only the distinct ones).

The product of its digits is 1600, while the sum is 23.

The square root of 5152424 is about 2269.8951517636. The cubic root of 5152424 is about 172.7178400288.

Adding to 5152424 its reverse (4242515), we get a palindrome (9394939).

Subtracting from 5152424 its reverse (4242515), we obtain a palindrome (909909).

The spelling of 5152424 in words is "five million, one hundred fifty-two thousand, four hundred twenty-four".