506841382 has 8 divisors (see below), whose sum is σ = 784786752. Its totient is φ = 245245800.

The previous prime is 506841371. The next prime is 506841407. The reversal of 506841382 is 283148605.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4087369 + ... + 4087492.

It is an arithmetic number, because the mean of its divisors is an integer number (98098344).

Almost surely, 2^506841382 is an apocalyptic number.

506841382 is a deficient number, since it is larger than the sum of its proper divisors (277945370).

506841382 is a wasteful number, since it uses less digits than its factorization.

506841382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8174894.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 506841382 is about 22513.1379865180. The cubic root of 506841382 is about 797.3041454564.

Adding to 506841382 its reverse (283148605), we get a palindrome (789989987).

The spelling of 506841382 in words is "five hundred six million, eight hundred forty-one thousand, three hundred eighty-two".