50602609 has 2 divisors, whose sum is σ = 50602610. Its totient is φ = 50602608.

The previous prime is 50602583. The next prime is 50602627. The reversal of 50602609 is 90620605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43296400 + 7306209 = 6580^2 + 2703^2 .

It is a cyclic number.

It is not a de Polignac number, because 50602609 - 2⁵ = 50602577 is a prime.

It is not a weakly prime, because it can be changed into another prime (50602639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25301304 + 25301305.

It is an arithmetic number, because the mean of its divisors is an integer number (25301305).

Almost surely, 2^50602609 is an apocalyptic number.

It is an amenable number.

50602609 is a deficient number, since it is larger than the sum of its proper divisors (1).

50602609 is an equidigital number, since it uses as much as digits as its factorization.

50602609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 50602609 is about 7113.5510822655. The cubic root of 50602609 is about 369.8772638925.

The spelling of 50602609 in words is "fifty million, six hundred two thousand, six hundred nine".