50411136 has 96 divisors (see below), whose sum is σ = 139021920. Its totient is φ = 16181760.

The previous prime is 50411117. The next prime is 50411143. The reversal of 50411136 is 63111405.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 709981 + ... + 710051.

It is an arithmetic number, because the mean of its divisors is an integer number (1448145).

Almost surely, 2^50411136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50411136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69510960).

50411136 is an abundant number, since it is smaller than the sum of its proper divisors (88610784).

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

50411136 is an equidigital number, since it uses as much as digits as its factorization.

50411136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 50411136 is about 7100.0799995493. The cubic root of 50411136 is about 369.4101534336.

The spelling of 50411136 in words is "fifty million, four hundred eleven thousand, one hundred thirty-six".