50098666 has 16 divisors (see below), whose sum is σ = 79672320. Its totient is φ = 23585040.

The previous prime is 50098661. The next prime is 50098667. The reversal of 50098666 is 66689005.

It is not an unprimeable number, because it can be changed into a prime (50098661) 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, 8626 + ... + 13213.

It is an arithmetic number, because the mean of its divisors is an integer number (4979520).

Almost surely, 2^50098666 is an apocalyptic number.

50098666 is a deficient number, since it is larger than the sum of its proper divisors (29573654).

50098666 is a wasteful number, since it uses less digits than its factorization.

50098666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21909.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 50098666 is about 7078.0411131894. The cubic root of 50098666 is about 368.6453164110.

The spelling of 50098666 in words is "fifty million, ninety-eight thousand, six hundred sixty-six".