50131726 has 8 divisors (see below), whose sum is σ = 75790080. Its totient is φ = 24868368.

The previous prime is 50131723. The next prime is 50131727. The reversal of 50131726 is 62713105.

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

It is a self number, because there is not a number n which added to its sum of digits gives 50131726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50131721) 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, 98431 + ... + 98938.

It is an arithmetic number, because the mean of its divisors is an integer number (9473760).

Almost surely, 2^50131726 is an apocalyptic number.

50131726 is a deficient number, since it is larger than the sum of its proper divisors (25658354).

50131726 is a wasteful number, since it uses less digits than its factorization.

50131726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197498.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 50131726 is about 7080.3761199530. The cubic root of 50131726 is about 368.7263879930.

The spelling of 50131726 in words is "fifty million, one hundred thirty-one thousand, seven hundred twenty-six".