508849 has 8 divisors (see below), whose sum is σ = 560448. Its totient is φ = 458160.

The previous prime is 508847. The next prime is 508867. The reversal of 508849 is 948805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 508849 - 2¹ = 508847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (508841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699 + ... + 1975.

It is an arithmetic number, because the mean of its divisors is an integer number (70056).

2⁵⁰⁸⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

508849 is a deficient number, since it is larger than the sum of its proper divisors (51599).

508849 is a wasteful number, since it uses less digits than its factorization.

508849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 508849 is about 713.3365264726. The cubic root of 508849 is about 79.8355475909.

The spelling of 508849 in words is "five hundred eight thousand, eight hundred forty-nine".