50534525 has 6 divisors (see below), whose sum is σ = 62662842. Its totient is φ = 40427600.

The previous prime is 50534521. The next prime is 50534531. The reversal of 50534525 is 52543505.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 12020089 + 38514436 = 3467^2 + 6206^2 .

It is not a de Polignac number, because 50534525 - 2² = 50534521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50534521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010666 + ... + 1010715.

It is an arithmetic number, because the mean of its divisors is an integer number (10443807).

Almost surely, 2^50534525 is an apocalyptic number.

It is an amenable number.

50534525 is a deficient number, since it is larger than the sum of its proper divisors (12128317).

50534525 is a wasteful number, since it uses less digits than its factorization.

50534525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021391 (or 2021386 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 50534525 is about 7108.7639572573. The cubic root of 50534525 is about 369.7113038973.

The spelling of 50534525 in words is "fifty million, five hundred thirty-four thousand, five hundred twenty-five".