50777834 has 8 divisors (see below), whose sum is σ = 76344768. Its totient is φ = 25329580.

The previous prime is 50777833. The next prime is 50777843. The reversal of 50777834 is 43877705.

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

It is a junction number, because it is equal to n+sod(n) for n = 50777791 and 50777800.

It is not an unprimeable number, because it can be changed into a prime (50777833) 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, 28592 + ... + 30315.

It is an arithmetic number, because the mean of its divisors is an integer number (9543096).

Almost surely, 2^50777834 is an apocalyptic number.

50777834 is a deficient number, since it is larger than the sum of its proper divisors (25566934).

50777834 is a wasteful number, since it uses less digits than its factorization.

50777834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59340.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 50777834 is about 7125.8567204232. The cubic root of 50777834 is about 370.3037048681.

The spelling of 50777834 in words is "fifty million, seven hundred seventy-seven thousand, eight hundred thirty-four".