50606530 has 32 divisors (see below), whose sum is σ = 98655984. Its totient is φ = 18579456.

The previous prime is 50606513. The next prime is 50606561. The reversal of 50606530 is 3560605.

It can be written as a sum of positive squares in 8 ways, for example, as 14953689 + 35652841 = 3867^2 + 5971^2 .

It is a super-2 number, since 2×50606530² = 5122041757281800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50606495 and 50606504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24082 + ... + 26098.

Almost surely, 2^50606530 is an apocalyptic number.

50606530 is a deficient number, since it is larger than the sum of its proper divisors (48049454).

50606530 is a wasteful number, since it uses less digits than its factorization.

50606530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2230.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 50606530 is about 7113.8266776750. The cubic root of 50606530 is about 369.8868170975.

The spelling of 50606530 in words is "fifty million, six hundred six thousand, five hundred thirty".