50520532 has 12 divisors (see below), whose sum is σ = 93611700. Its totient is φ = 23774336.

The previous prime is 50520517. The next prime is 50520551. The reversal of 50520532 is 23502505.

It can be written as a sum of positive squares in 2 ways, for example, as 42432196 + 8088336 = 6514^2 + 2844^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 371407 + ... + 371542.

It is an arithmetic number, because the mean of its divisors is an integer number (7800975).

Almost surely, 2^50520532 is an apocalyptic number.

It is an amenable number.

50520532 is a deficient number, since it is larger than the sum of its proper divisors (43091168).

50520532 is a wasteful number, since it uses less digits than its factorization.

50520532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742970 (or 742968 counting only the distinct ones).

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

The square root of 50520532 is about 7107.7796814476. The cubic root of 50520532 is about 369.6771764181.

The spelling of 50520532 in words is "fifty million, five hundred twenty thousand, five hundred thirty-two".