50002078 has 16 divisors (see below), whose sum is σ = 87542784. Its totient is φ = 20973240.

The previous prime is 50002067. The next prime is 50002079. The reversal of 50002078 is 87020005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50002079) 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, 37338 + ... + 38653.

It is an arithmetic number, because the mean of its divisors is an integer number (5471424).

Almost surely, 2^50002078 is an apocalyptic number.

50002078 is a deficient number, since it is larger than the sum of its proper divisors (37540706).

50002078 is a wasteful number, since it uses less digits than its factorization.

50002078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76047.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 50002078 is about 7071.2147471280. The cubic root of 50002078 is about 368.4082534050.

The spelling of 50002078 in words is "fifty million, two thousand, seventy-eight".