50782276 has 6 divisors (see below), whose sum is σ = 88868990. Its totient is φ = 25391136.

The previous prime is 50782273. The next prime is 50782279. The reversal of 50782276 is 67228705.

It is an interprime number because it is at equal distance from previous prime (50782273) and next prime (50782279).

It can be written as a sum of positive squares in only one way, i.e., 28879876 + 21902400 = 5374^2 + 4680^2 .

It is not an unprimeable number, because it can be changed into a prime (50782271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6347781 + ... + 6347788.

Almost surely, 2^50782276 is an apocalyptic number.

It is an amenable number.

50782276 is a deficient number, since it is larger than the sum of its proper divisors (38086714).

50782276 is a wasteful number, since it uses less digits than its factorization.

50782276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12695573 (or 12695571 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 50782276 is about 7126.1683954282. The cubic root of 50782276 is about 370.3145025000.

The spelling of 50782276 in words is "fifty million, seven hundred eighty-two thousand, two hundred seventy-six".