50464722 has 64 divisors (see below), whose sum is σ = 132480000. Its totient is φ = 12415680.

The previous prime is 50464717. The next prime is 50464723. The reversal of 50464722 is 22746405.

It is a self number, because there is not a number n which added to its sum of digits gives 50464722.

It is not an unprimeable number, because it can be changed into a prime (50464723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5904 + ... + 11652.

It is an arithmetic number, because the mean of its divisors is an integer number (2070000).

Almost surely, 2^50464722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50464722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66240000).

50464722 is an abundant number, since it is smaller than the sum of its proper divisors (82015278).

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

50464722 is a wasteful number, since it uses less digits than its factorization.

50464722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5791.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 50464722 is about 7103.8526167144. The cubic root of 50464722 is about 369.5409988791.

The spelling of 50464722 in words is "fifty million, four hundred sixty-four thousand, seven hundred twenty-two".