506806002 has 24 divisors (see below), whose sum is σ = 1124863740. Its totient is φ = 164814720.

The previous prime is 506805991. The next prime is 506806031. The reversal of 506806002 is 200608605.

506806002 is a `hidden beast` number, since 50 + 6 + 8 + 0 + 600 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 445167801 + 61638201 = 21099^2 + 7851^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342627 + ... + 344102.

Almost surely, 2^506806002 is an apocalyptic number.

506806002 is an abundant number, since it is smaller than the sum of its proper divisors (618057738).

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

506806002 is a wasteful number, since it uses less digits than its factorization.

506806002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686778 (or 686775 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 506806002 is about 22512.3522093983. The cubic root of 506806002 is about 797.2855931190.

The spelling of 506806002 in words is "five hundred six million, eight hundred six thousand, two".