50378208 has 48 divisors (see below), whose sum is σ = 140026320. Its totient is φ = 15804416.

The previous prime is 50378203. The next prime is 50378213. The reversal of 50378208 is 80287305.

It is an interprime number because it is at equal distance from previous prime (50378203) and next prime (50378213).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50378203) 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, 13803 + ... + 17066.

It is an arithmetic number, because the mean of its divisors is an integer number (2917215).

Almost surely, 2^50378208 is an apocalyptic number.

It is an amenable number.

50378208 is an abundant number, since it is smaller than the sum of its proper divisors (89648112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50378208 is a wasteful number, since it uses less digits than its factorization.

50378208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30899 (or 30891 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 50378208 is about 7097.7607736525. The cubic root of 50378208 is about 369.3297043641.

The spelling of 50378208 in words is "fifty million, three hundred seventy-eight thousand, two hundred eight".