50406723 has 12 divisors (see below), whose sum is σ = 73479120. Its totient is φ = 33295536.

The previous prime is 50406721. The next prime is 50406749. The reversal of 50406723 is 32760405.

It is a happy number.

It is not a de Polignac number, because 50406723 - 2¹ = 50406721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50406721) 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, 24711 + ... + 26672.

It is an arithmetic number, because the mean of its divisors is an integer number (6123260).

Almost surely, 2^50406723 is an apocalyptic number.

50406723 is a deficient number, since it is larger than the sum of its proper divisors (23072397).

50406723 is a wasteful number, since it uses less digits than its factorization.

50406723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51498 (or 51495 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 50406723 is about 7099.7692216015. The cubic root of 50406723 is about 369.3993737084.

The spelling of 50406723 in words is "fifty million, four hundred six thousand, seven hundred twenty-three".