50305066 has 16 divisors (see below), whose sum is σ = 87998400. Its totient is φ = 21559020.

The previous prime is 50305063. The next prime is 50305069. The reversal of 50305066 is 66050305.

It is an interprime number because it is at equal distance from previous prime (50305063) and next prime (50305069).

It is a self number, because there is not a number n which added to its sum of digits gives 50305066.

It is not an unprimeable number, because it can be changed into a prime (50305063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35980 + ... + 37351.

It is an arithmetic number, because the mean of its divisors is an integer number (5499900).

Almost surely, 2^50305066 is an apocalyptic number.

50305066 is a deficient number, since it is larger than the sum of its proper divisors (37693334).

50305066 is an equidigital number, since it uses as much as digits as its factorization.

50305066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73354 (or 73340 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 50305066 is about 7092.6064320530. The cubic root of 50305066 is about 369.1508797087.

The spelling of 50305066 in words is "fifty million, three hundred five thousand, sixty-six".