506239896 has 32 divisors (see below), whose sum is σ = 1278653040. Its totient is φ = 167006208.

The previous prime is 506239871. The next prime is 506239919. The reversal of 506239896 is 698932605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106401 + ... + 111056.

Almost surely, 2^506239896 is an apocalyptic number.

It is an amenable number.

506239896 is an abundant number, since it is smaller than the sum of its proper divisors (772413144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506239896 is a wasteful number, since it uses less digits than its factorization.

506239896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217563 (or 217559 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 48.

The square root of 506239896 is about 22499.7754655463. The cubic root of 506239896 is about 796.9886245790.

The spelling of 506239896 in words is "five hundred six million, two hundred thirty-nine thousand, eight hundred ninety-six".