50115368 has 8 divisors (see below), whose sum is σ = 93966330. Its totient is φ = 25057680.

The previous prime is 50115361. The next prime is 50115379. The reversal of 50115368 is 86351105.

It can be written as a sum of positive squares in only one way, i.e., 44649124 + 5466244 = 6682^2 + 2338^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 50115368.

It is not an unprimeable number, because it can be changed into a prime (50115361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3132203 + ... + 3132218.

Almost surely, 2^50115368 is an apocalyptic number.

It is an amenable number.

50115368 is a deficient number, since it is larger than the sum of its proper divisors (43850962).

50115368 is a wasteful number, since it uses less digits than its factorization.

50115368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264427 (or 6264423 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 50115368 is about 7079.2208610835. The cubic root of 50115368 is about 368.6862784463.

The spelling of 50115368 in words is "fifty million, one hundred fifteen thousand, three hundred sixty-eight".