50552666 has 16 divisors (see below), whose sum is σ = 79488000. Its totient is φ = 24066768.

The previous prime is 50552659. The next prime is 50552669. The reversal of 50552666 is 66625505.

It is not an unprimeable number, because it can be changed into a prime (50552669) 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, 8135 + ... + 12933.

It is an arithmetic number, because the mean of its divisors is an integer number (4968000).

Almost surely, 2^50552666 is an apocalyptic number.

50552666 is a deficient number, since it is larger than the sum of its proper divisors (28935334).

50552666 is a wasteful number, since it uses less digits than its factorization.

50552666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5053.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 50552666 is about 7110.0398029828. The cubic root of 50552666 is about 369.7555385426.

The spelling of 50552666 in words is "fifty million, five hundred fifty-two thousand, six hundred sixty-six".