50413968 has 120 divisors (see below), whose sum is σ = 159409440. Its totient is φ = 15128640.

The previous prime is 50413963. The next prime is 50413981. The reversal of 50413968 is 86931405.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50413963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 489405 + ... + 489507.

It is an arithmetic number, because the mean of its divisors is an integer number (1328412).

Almost surely, 2^50413968 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 50413968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79704720).

50413968 is an abundant number, since it is smaller than the sum of its proper divisors (108995472).

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

50413968 is a wasteful number, since it uses less digits than its factorization.

50413968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 50413968 is about 7100.2794311210. The cubic root of 50413968 is about 369.4170708864.

It can be divided in two parts, 50413 and 968, that multiplied together give a palindrome (48799784).

The spelling of 50413968 in words is "fifty million, four hundred thirteen thousand, nine hundred sixty-eight".