50706685 has 8 divisors (see below), whose sum is σ = 61022520. Its totient is φ = 40449024.

The previous prime is 50706683. The next prime is 50706707. The reversal of 50706685 is 58660705.

It can be written as a sum of positive squares in 4 ways, for example, as 2181529 + 48525156 = 1477^2 + 6966^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50706685 - 2¹ = 50706683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50706683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12600 + ... + 16129.

It is an arithmetic number, because the mean of its divisors is an integer number (7627815).

Almost surely, 2^50706685 is an apocalyptic number.

It is an amenable number.

50706685 is a deficient number, since it is larger than the sum of its proper divisors (10315835).

50706685 is a wasteful number, since it uses less digits than its factorization.

50706685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29087.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 50706685 is about 7120.8626584144. The cubic root of 50706685 is about 370.1306696981.

The spelling of 50706685 in words is "fifty million, seven hundred six thousand, six hundred eighty-five".