50078368 has 12 divisors (see below), whose sum is σ = 98591850. Its totient is φ = 25039168.

The previous prime is 50078351. The next prime is 50078381. The reversal of 50078368 is 86387005.

It can be written as a sum of positive squares in only one way, i.e., 49392784 + 685584 = 7028^2 + 828^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782443 + ... + 782506.

Almost surely, 2^50078368 is an apocalyptic number.

It is an amenable number.

50078368 is a deficient number, since it is larger than the sum of its proper divisors (48513482).

50078368 is a wasteful number, since it uses less digits than its factorization.

50078368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564959 (or 1564951 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 50078368 is about 7076.6070966248. The cubic root of 50078368 is about 368.5955228468.

The spelling of 50078368 in words is "fifty million, seventy-eight thousand, three hundred sixty-eight".