50652666 has 24 divisors (see below), whose sum is σ = 110248320. Its totient is φ = 16807176.

The previous prime is 50652649. The next prime is 50652677. The reversal of 50652666 is 66625605.

It is a self number, because there is not a number n which added to its sum of digits gives 50652666.

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, 2296 + ... + 10323.

It is an arithmetic number, because the mean of its divisors is an integer number (4593680).

Almost surely, 2^50652666 is an apocalyptic number.

50652666 is an abundant number, since it is smaller than the sum of its proper divisors (59595654).

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

50652666 is a wasteful number, since it uses less digits than its factorization.

50652666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12850 (or 12847 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 50652666 is about 7117.0686381403. The cubic root of 50652666 is about 369.9991867525. Note that the first 3 decimals are identical.

The spelling of 50652666 in words is "fifty million, six hundred fifty-two thousand, six hundred sixty-six".