506166050 has 24 divisors (see below), whose sum is σ = 1013890836. Its totient is φ = 186891840.

The previous prime is 506165987. The next prime is 506166103. The reversal of 506166050 is 50661605.

It can be written as a sum of positive squares in 6 ways, for example, as 139405249 + 366760801 = 11807^2 + 19151^2 .

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, 388709 + ... + 390008.

Almost surely, 2^506166050 is an apocalyptic number.

506166050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506166050 is an abundant number, since it is smaller than the sum of its proper divisors (507724786).

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

506166050 is a wasteful number, since it uses less digits than its factorization.

506166050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778742 (or 778737 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 506166050 is about 22498.1343670981. The cubic root of 506166050 is about 796.9498700383.

The spelling of 506166050 in words is "five hundred six million, one hundred sixty-six thousand, fifty".