508280641 has 8 divisors (see below), whose sum is σ = 554821344. Its totient is φ = 461795520.

The previous prime is 508280639. The next prime is 508280713. The reversal of 508280641 is 146082805.

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 508280641 - 2¹ = 508280639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 508280597 and 508280606.

It is not an unprimeable number, because it can be changed into a prime (508280141) 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 7 ways as a sum of consecutive naturals, for example, 6546 + ... + 32548.

It is an arithmetic number, because the mean of its divisors is an integer number (69352668).

Almost surely, 2^508280641 is an apocalyptic number.

It is an amenable number.

508280641 is a deficient number, since it is larger than the sum of its proper divisors (46540703).

508280641 is a wasteful number, since it uses less digits than its factorization.

508280641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27791.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 508280641 is about 22545.0801950226. The cubic root of 508280641 is about 798.0581240653.

The spelling of 508280641 in words is "five hundred eight million, two hundred eighty thousand, six hundred forty-one".