50746723 has 4 divisors (see below), whose sum is σ = 52496640. Its totient is φ = 48996808.

The previous prime is 50746691. The next prime is 50746727. The reversal of 50746723 is 32764705.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50746723 - 2⁵ = 50746691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50746727) 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, 874915 + ... + 874972.

It is an arithmetic number, because the mean of its divisors is an integer number (13124160).

Almost surely, 2^50746723 is an apocalyptic number.

50746723 is a deficient number, since it is larger than the sum of its proper divisors (1749917).

50746723 is a wasteful number, since it uses less digits than its factorization.

50746723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749916.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 50746723 is about 7123.6734203640. The cubic root of 50746723 is about 370.2280624648.

The spelling of 50746723 in words is "fifty million, seven hundred forty-six thousand, seven hundred twenty-three".