50265688 has 16 divisors (see below), whose sum is σ = 102816360. Its totient is φ = 22848000.

The previous prime is 50265679. The next prime is 50265689. The reversal of 50265688 is 88656205.

It is a super-2 number, since 2×50265688² = 5053278780226688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50265688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50265689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285513 + ... + 285688.

Almost surely, 2^50265688 is an apocalyptic number.

It is an amenable number.

50265688 is an abundant number, since it is smaller than the sum of its proper divisors (52550672).

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

50265688 is a wasteful number, since it uses less digits than its factorization.

50265688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571218 (or 571214 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 50265688 is about 7089.8298992289. The cubic root of 50265688 is about 369.0545327659.

The spelling of 50265688 in words is "fifty million, two hundred sixty-five thousand, six hundred eighty-eight".