500495945946 has 32 divisors (see below), whose sum is σ = 1072743378048. Its totient is φ = 155265485760.

The previous prime is 500495945933. The next prime is 500495945981. The reversal of 500495945946 is 649549594005.

It is a self number, because there is not a number n which added to its sum of digits gives 500495945946.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49005465 + ... + 49015676.

It is an arithmetic number, because the mean of its divisors is an integer number (33523230564).

Almost surely, 2^500495945946 is an apocalyptic number.

500495945946 is an abundant number, since it is smaller than the sum of its proper divisors (572247432102).

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

500495945946 is a wasteful number, since it uses less digits than its factorization.

500495945946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98021206.

The product of its (nonzero) digits is 34992000, while the sum is 60.

It can be divided in two parts, 500495 and 945946, that added together give a palindrome (1446441).

The spelling of 500495945946 in words is "five hundred billion, four hundred ninety-five million, nine hundred forty-five thousand, nine hundred forty-six".