50778106 has 8 divisors (see below), whose sum is σ = 76271904. Its totient is φ = 25354140.

The previous prime is 50778061. The next prime is 50778113. The reversal of 50778106 is 60187705.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15600 + ... + 18571.

It is an arithmetic number, because the mean of its divisors is an integer number (9533988).

Almost surely, 2^50778106 is an apocalyptic number.

50778106 is a deficient number, since it is larger than the sum of its proper divisors (25493798).

50778106 is a wasteful number, since it uses less digits than its factorization.

50778106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34916.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 50778106 is about 7125.8758058220. The cubic root of 50778106 is about 370.3043660649.

The spelling of 50778106 in words is "fifty million, seven hundred seventy-eight thousand, one hundred six".