50945726 has 24 divisors (see below), whose sum is σ = 87115320. Its totient is φ = 22273056.

The previous prime is 50945723. The next prime is 50945731. The reversal of 50945726 is 62754905.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 50945726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50945723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2456 + ... + 10388.

It is an arithmetic number, because the mean of its divisors is an integer number (3629805).

Almost surely, 2^50945726 is an apocalyptic number.

50945726 is a deficient number, since it is larger than the sum of its proper divisors (36169594).

50945726 is a wasteful number, since it uses less digits than its factorization.

50945726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980 (or 7967 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 50945726 is about 7137.6274769702. The cubic root of 50945726 is about 370.7113803535.

The spelling of 50945726 in words is "fifty million, nine hundred forty-five thousand, seven hundred twenty-six".