50969005 has 4 divisors (see below), whose sum is σ = 61162812. Its totient is φ = 40775200.

The previous prime is 50969003. The next prime is 50969021. The reversal of 50969005 is 50096905.

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 29615364 + 21353641 = 5442^2 + 4621^2 .

It is not a de Polignac number, because 50969005 - 2¹ = 50969003 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 (50969003) 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, 5096896 + ... + 5096905.

It is an arithmetic number, because the mean of its divisors is an integer number (15290703).

Almost surely, 2^50969005 is an apocalyptic number.

It is an amenable number.

50969005 is a deficient number, since it is larger than the sum of its proper divisors (10193807).

50969005 is a wasteful number, since it uses less digits than its factorization.

50969005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10193806.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 50969005 is about 7139.2580146679. The cubic root of 50969005 is about 370.7678357019.

It can be divided in two parts, 5096900 and 5, that added together give a palindrome (5096905).

The spelling of 50969005 in words is "fifty million, nine hundred sixty-nine thousand, five".