50166361 has 8 divisors (see below), whose sum is σ = 57654720. Its totient is φ = 42758448.

The previous prime is 50166359. The next prime is 50166379. The reversal of 50166361 is 16366105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50166361 - 2¹ = 50166359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50166161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18766 + ... + 21271.

It is an arithmetic number, because the mean of its divisors is an integer number (7206840).

Almost surely, 2^50166361 is an apocalyptic number.

It is an amenable number.

50166361 is a deficient number, since it is larger than the sum of its proper divisors (7488359).

50166361 is a wasteful number, since it uses less digits than its factorization.

50166361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40223.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 50166361 is about 7082.8215422951. The cubic root of 50166361 is about 368.8112836573.

The spelling of 50166361 in words is "fifty million, one hundred sixty-six thousand, three hundred sixty-one".