50776730 has 8 divisors (see below), whose sum is σ = 91398132. Its totient is φ = 20310688.

The previous prime is 50776723. The next prime is 50776741. The reversal of 50776730 is 3767705.

It can be written as a sum of positive squares in 2 ways, for example, as 50737129 + 39601 = 7123^2 + 199^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2538827 + ... + 2538846.

Almost surely, 2^50776730 is an apocalyptic number.

50776730 is a deficient number, since it is larger than the sum of its proper divisors (40621402).

50776730 is a wasteful number, since it uses less digits than its factorization.

50776730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5077680.

The product of its (nonzero) digits is 30870, while the sum is 35.

The square root of 50776730 is about 7125.7792556323. The cubic root of 50776730 is about 370.3010211626.

The spelling of 50776730 in words is "fifty million, seven hundred seventy-six thousand, seven hundred thirty".