508876349 has 4 divisors (see below), whose sum is σ = 509023680. Its totient is φ = 508729020.

The previous prime is 508876343. The next prime is 508876391. The reversal of 508876349 is 943678805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 508876349 - 2²⁴ = 492099133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 508876297 and 508876306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508876343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68357 + ... + 75434.

It is an arithmetic number, because the mean of its divisors is an integer number (127255920).

Almost surely, 2^508876349 is an apocalyptic number.

It is an amenable number.

508876349 is a deficient number, since it is larger than the sum of its proper divisors (147331).

508876349 is a wasteful number, since it uses less digits than its factorization.

508876349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147330.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 508876349 is about 22558.2878117999. The cubic root of 508876349 is about 798.3697786670.

The spelling of 508876349 in words is "five hundred eight million, eight hundred seventy-six thousand, three hundred forty-nine".