50982528 has 64 divisors (see below), whose sum is σ = 136843200. Its totient is φ = 16816128.

The previous prime is 50982527. The next prime is 50982553. The reversal of 50982528 is 82528905.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×50982528² = 5198436322541568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50982523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38908 + ... + 40196.

It is an arithmetic number, because the mean of its divisors is an integer number (2138175).

Almost surely, 2^50982528 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 50982528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68421600).

50982528 is an abundant number, since it is smaller than the sum of its proper divisors (85860672).

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

50982528 is a wasteful number, since it uses less digits than its factorization.

50982528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1397 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 50982528 is about 7140.2050390728. The cubic root of 50982528 is about 370.8006232760.

It can be divided in two parts, 5098 and 2528, that added together give a triangular number (7626 = T₁₂₃).

The spelling of 50982528 in words is "fifty million, nine hundred eighty-two thousand, five hundred twenty-eight".