50295128 has 32 divisors (see below), whose sum is σ = 106906800. Its totient is φ = 21990528.

The previous prime is 50295121. The next prime is 50295137. The reversal of 50295128 is 82159205.

It is a junction number, because it is equal to n+sod(n) for n = 50295094 and 50295103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50295121) 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, 10751 + ... + 14702.

Almost surely, 2^50295128 is an apocalyptic number.

It is an amenable number.

50295128 is an abundant number, since it is smaller than the sum of its proper divisors (56611672).

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

50295128 is a wasteful number, since it uses less digits than its factorization.

50295128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25491 (or 25487 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 50295128 is about 7091.9058087372. The cubic root of 50295128 is about 369.1265689494.

The spelling of 50295128 in words is "fifty million, two hundred ninety-five thousand, one hundred twenty-eight".