50969837 has 4 divisors (see below), whose sum is σ = 53652480. Its totient is φ = 48287196.

The previous prime is 50969833. The next prime is 50969839. The reversal of 50969837 is 73896905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50969837 - 2² = 50969833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50969791 and 50969800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50969833) 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, 1341293 + ... + 1341330.

It is an arithmetic number, because the mean of its divisors is an integer number (13413120).

Almost surely, 2^50969837 is an apocalyptic number.

It is an amenable number.

50969837 is a deficient number, since it is larger than the sum of its proper divisors (2682643).

50969837 is a wasteful number, since it uses less digits than its factorization.

50969837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682642.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 50969837 is about 7139.3162837908. The cubic root of 50969837 is about 370.7698531185.

The spelling of 50969837 in words is "fifty million, nine hundred sixty-nine thousand, eight hundred thirty-seven".