50779345 has 16 divisors (see below), whose sum is σ = 62663040. Its totient is φ = 39481344.

The previous prime is 50779327. The next prime is 50779373. The reversal of 50779345 is 54397705.

It is a cyclic number.

It is not a de Polignac number, because 50779345 - 2²³ = 42390737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50779298 and 50779307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54796 + ... + 55714.

It is an arithmetic number, because the mean of its divisors is an integer number (3916440).

Almost surely, 2^50779345 is an apocalyptic number.

It is an amenable number.

50779345 is a deficient number, since it is larger than the sum of its proper divisors (11883695).

50779345 is a wasteful number, since it uses less digits than its factorization.

50779345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 50779345 is about 7125.9627419739. The cubic root of 50779345 is about 370.3073778838.

The spelling of 50779345 in words is "fifty million, seven hundred seventy-nine thousand, three hundred forty-five".