50168536 has 24 divisors (see below), whose sum is σ = 103396860. Its totient is φ = 22803440.

The previous prime is 50168527. The next prime is 50168537. The reversal of 50168536 is 63586105.

It is a super-3 number, since 3×50168536³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50168537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24946 + ... + 26881.

Almost surely, 2^50168536 is an apocalyptic number.

It is an amenable number.

50168536 is an abundant number, since it is smaller than the sum of its proper divisors (53228324).

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

50168536 is a wasteful number, since it uses less digits than its factorization.

50168536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51855 (or 51840 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 50168536 is about 7082.9750811365. The cubic root of 50168536 is about 368.8166136097.

Subtracting 50168536 from its reverse (63586105), we obtain a square (13417569 = 3663²).

The spelling of 50168536 in words is "fifty million, one hundred sixty-eight thousand, five hundred thirty-six".