50956726 has 4 divisors (see below), whose sum is σ = 76435092. Its totient is φ = 25478362.

The previous prime is 50956721. The next prime is 50956751. The reversal of 50956726 is 62765905.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50956721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12739180 + ... + 12739183.

It is an arithmetic number, because the mean of its divisors is an integer number (19108773).

Almost surely, 2^50956726 is an apocalyptic number.

50956726 is a deficient number, since it is larger than the sum of its proper divisors (25478366).

50956726 is a wasteful number, since it uses less digits than its factorization.

50956726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25478365.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 50956726 is about 7138.3979995514. The cubic root of 50956726 is about 370.7380592793.

The spelling of 50956726 in words is "fifty million, nine hundred fifty-six thousand, seven hundred twenty-six".