502980938 has 8 divisors (see below), whose sum is σ = 798852132. Its totient is φ = 236696896.

The previous prime is 502980937. The next prime is 502980941. The reversal of 502980938 is 839089205.

It can be written as a sum of positive squares in 2 ways, for example, as 502970329 + 10609 = 22427^2 + 103^2 .

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

It is not an unprimeable number, because it can be changed into a prime (502980931) 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, 7396745 + ... + 7396812.

Almost surely, 2^502980938 is an apocalyptic number.

502980938 is a deficient number, since it is larger than the sum of its proper divisors (295871194).

502980938 is a wasteful number, since it uses less digits than its factorization.

502980938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14793576.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 502980938 is about 22427.2365216939. The cubic root of 502980938 is about 795.2747164460.

The spelling of 502980938 in words is "five hundred two million, nine hundred eighty thousand, nine hundred thirty-eight".