50735653 has 4 divisors (see below), whose sum is σ = 50849100. Its totient is φ = 50622208.

The previous prime is 50735609. The next prime is 50735717. The reversal of 50735653 is 35653705.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31787044 + 18948609 = 5638^2 + 4353^2 .

It is a cyclic number.

It is not a de Polignac number, because 50735653 - 2¹³ = 50727461 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 (50735603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56050 + ... + 56947.

It is an arithmetic number, because the mean of its divisors is an integer number (12712275).

Almost surely, 2^50735653 is an apocalyptic number.

It is an amenable number.

50735653 is a deficient number, since it is larger than the sum of its proper divisors (113447).

50735653 is a wasteful number, since it uses less digits than its factorization.

50735653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113446.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 50735653 is about 7122.8963912161. The cubic root of 50735653 is about 370.2011397234.

The spelling of 50735653 in words is "fifty million, seven hundred thirty-five thousand, six hundred fifty-three".