502530413 has 16 divisors (see below), whose sum is σ = 627709824. Its totient is φ = 390845760.

The previous prime is 502530407. The next prime is 502530419. The reversal of 502530413 is 314035205.

It is an interprime number because it is at equal distance from previous prime (502530407) and next prime (502530419).

It is a cyclic number.

It is not a de Polignac number, because 502530413 - 2⁴ = 502530397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502530419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37031 + ... + 48747.

It is an arithmetic number, because the mean of its divisors is an integer number (39231864).

Almost surely, 2^502530413 is an apocalyptic number.

It is an amenable number.

502530413 is a deficient number, since it is larger than the sum of its proper divisors (125179411).

502530413 is a wasteful number, since it uses less digits than its factorization.

502530413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12292.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 502530413 is about 22417.1901227607. The cubic root of 502530413 is about 795.0372003742.

Adding to 502530413 its reverse (314035205), we get a palindrome (816565618).

The spelling of 502530413 in words is "five hundred two million, five hundred thirty thousand, four hundred thirteen".