50044500 has 192 divisors, whose sum is σ = 177166080. Its totient is φ = 12096000.

The previous prime is 50044451. The next prime is 50044523. The reversal of 50044500 is 544005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 148332 + ... + 148668.

It is an arithmetic number, because the mean of its divisors is an integer number (922740).

Almost surely, 2^50044500 is an apocalyptic number.

50044500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50044500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88583040).

50044500 is an abundant number, since it is smaller than the sum of its proper divisors (127121580).

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

50044500 is a wasteful number, since it uses less digits than its factorization.

50044500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 50044500 is about 7074.2137372290. The cubic root of 50044500 is about 368.5124103909.

Adding to 50044500 its reverse (544005), we get a palindrome (50588505).

The spelling of 50044500 in words is "fifty million, forty-four thousand, five hundred".