50534500 has 48 divisors (see below), whose sum is σ = 111121920. Its totient is φ = 20076000.

The previous prime is 50534479. The next prime is 50534507. The reversal of 50534500 is 543505.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50534507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105261 + ... + 105739.

It is an arithmetic number, because the mean of its divisors is an integer number (2315040).

Almost surely, 2^50534500 is an apocalyptic number.

50534500 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 50534500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55560960).

50534500 is an abundant number, since it is smaller than the sum of its proper divisors (60587420).

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

50534500 is a wasteful number, since it uses less digits than its factorization.

50534500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 50534500 is about 7108.7621988642. The cubic root of 50534500 is about 369.7112429305.

The spelling of 50534500 in words is "fifty million, five hundred thirty-four thousand, five hundred".