2520514324 has 12 divisors (see below), whose sum is σ = 4416922804. Its totient is φ = 1258536384.

The previous prime is 2520514307. The next prime is 2520514343. The reversal of 2520514324 is 4234150252.

It can be written as a sum of positive squares in 2 ways, for example, as 2035633924 + 484880400 = 45118^2 + 22020^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2520514292 and 2520514301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426897 + ... + 432760.

Almost surely, 2^2520514324 is an apocalyptic number.

It is an amenable number.

2520514324 is a deficient number, since it is larger than the sum of its proper divisors (1896408480).

2520514324 is a wasteful number, since it uses less digits than its factorization.

2520514324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860394 (or 860392 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2520514324 is about 50204.7241203455. The cubic root of 2520514324 is about 1360.9109964664.

Adding to 2520514324 its reverse (4234150252), we get a palindrome (6754664576).

The spelling of 2520514324 in words is "two billion, five hundred twenty million, five hundred fourteen thousand, three hundred twenty-four".