505932196 has 48 divisors (see below), whose sum is σ = 1151861760. Its totient is φ = 188543520.

The previous prime is 505932181. The next prime is 505932221. The reversal of 505932196 is 691239505.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

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, 28626 + ... + 42793.

It is an arithmetic number, because the mean of its divisors is an integer number (23997120).

Almost surely, 2^505932196 is an apocalyptic number.

It is an amenable number.

505932196 is an abundant number, since it is smaller than the sum of its proper divisors (645929564).

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

505932196 is a wasteful number, since it uses less digits than its factorization.

505932196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71464 (or 71462 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 505932196 is about 22492.9365801800. The cubic root of 505932196 is about 796.8271180785.

The spelling of 505932196 in words is "five hundred five million, nine hundred thirty-two thousand, one hundred ninety-six".