50941666 has 4 divisors (see below), whose sum is σ = 76412502. Its totient is φ = 25470832.

The previous prime is 50941613. The next prime is 50941697. The reversal of 50941666 is 66614905.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50822641 + 119025 = 7129^2 + 345^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12735415 + ... + 12735418.

Almost surely, 2^50941666 is an apocalyptic number.

50941666 is a deficient number, since it is larger than the sum of its proper divisors (25470836).

50941666 is a wasteful number, since it uses less digits than its factorization.

50941666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25470835.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 50941666 is about 7137.3430630733. The cubic root of 50941666 is about 370.7015324342.

The spelling of 50941666 in words is "fifty million, nine hundred forty-one thousand, six hundred sixty-six".