50458044 has 192 divisors, whose sum is σ = 158054400. Its totient is φ = 12418560.

The previous prime is 50458033. The next prime is 50458061. The reversal of 50458044 is 44085405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1230664 + ... + 1230704.

It is an arithmetic number, because the mean of its divisors is an integer number (823200).

Almost surely, 2^50458044 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 50458044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79027200).

50458044 is an abundant number, since it is smaller than the sum of its proper divisors (107596356).

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

50458044 is a wasteful number, since it uses less digits than its factorization.

50458044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 50458044 is about 7103.3825745204. The cubic root of 50458044 is about 369.5246976984.

The spelling of 50458044 in words is "fifty million, four hundred fifty-eight thousand, forty-four".