50915261 has 8 divisors (see below), whose sum is σ = 53289600. Its totient is φ = 48554352.

The previous prime is 50915159. The next prime is 50915273. The reversal of 50915261 is 16251905.

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 50915261 - 2²² = 46720957 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 (50911261) 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, 4856 + ... + 11198.

It is an arithmetic number, because the mean of its divisors is an integer number (6661200).

Almost surely, 2^50915261 is an apocalyptic number.

It is an amenable number.

50915261 is a deficient number, since it is larger than the sum of its proper divisors (2374339).

50915261 is a wasteful number, since it uses less digits than its factorization.

50915261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6715.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 50915261 is about 7135.4930453333. The cubic root of 50915261 is about 370.6374718040.

The spelling of 50915261 in words is "fifty million, nine hundred fifteen thousand, two hundred sixty-one".