50481152 has 36 divisors (see below), whose sum is σ = 101584665. Its totient is φ = 25079808.

The previous prime is 50481121. The next prime is 50481161. The reversal of 50481152 is 25118405.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 48219136 + 2262016 = 6944^2 + 1504^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=5024.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 321458 + ... + 321614.

Almost surely, 2^50481152 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 50481152

50481152 is an abundant number, since it is smaller than the sum of its proper divisors (51103513).

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

50481152 is an frugal number, since it uses more digits than its factorization.

50481152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 50481152 is about 7105.0089373624. The cubic root of 50481152 is about 369.5810988379.

Adding to 50481152 its reverse (25118405), we get a palindrome (75599557).

The spelling of 50481152 in words is "fifty million, four hundred eighty-one thousand, one hundred fifty-two".