50140466 has 16 divisors (see below), whose sum is σ = 76507200. Its totient is φ = 24641328.

The previous prime is 50140457. The next prime is 50140469. The reversal of 50140466 is 66404105.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50140469) 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, 37355 + ... + 38673.

It is an arithmetic number, because the mean of its divisors is an integer number (4781700).

Almost surely, 2^50140466 is an apocalyptic number.

50140466 is a deficient number, since it is larger than the sum of its proper divisors (26366734).

50140466 is a wasteful number, since it uses less digits than its factorization.

50140466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50140466 is about 7080.9932919047. The cubic root of 50140466 is about 368.7478147529.

The spelling of 50140466 in words is "fifty million, one hundred forty thousand, four hundred sixty-six".