508067990 has 16 divisors (see below), whose sum is σ = 944023680. Its totient is φ = 196671360.

The previous prime is 508067969. The next prime is 508068013. The reversal of 508067990 is 99760805.

It is a congruent number.

It is an unprimeable number.

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, 819155 + ... + 819774.

It is an arithmetic number, because the mean of its divisors is an integer number (59001480).

Almost surely, 2^508067990 is an apocalyptic number.

508067990 is a deficient number, since it is larger than the sum of its proper divisors (435955690).

508067990 is a wasteful number, since it uses less digits than its factorization.

508067990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638967.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 508067990 is about 22540.3635729329. The cubic root of 508067990 is about 797.9468131628.

The spelling of 508067990 in words is "five hundred eight million, sixty-seven thousand, nine hundred ninety".