50366899 has 8 divisors (see below), whose sum is σ = 55060992. Its totient is φ = 45692040.

The previous prime is 50366893. The next prime is 50366923. The reversal of 50366899 is 99866305.

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 50366899 - 2¹⁵ = 50334131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50366893) 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, 982 + ... + 10084.

It is an arithmetic number, because the mean of its divisors is an integer number (6882624).

Almost surely, 2^50366899 is an apocalyptic number.

50366899 is a deficient number, since it is larger than the sum of its proper divisors (4694093).

50366899 is a wasteful number, since it uses less digits than its factorization.

50366899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9617.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 50366899 is about 7096.9640692341. The cubic root of 50366899 is about 369.3020663412.

It can be divided in two parts, 5036 and 6899, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 50366899 in words is "fifty million, three hundred sixty-six thousand, eight hundred ninety-nine".