50672656 has 10 divisors (see below), whose sum is σ = 98178302. Its totient is φ = 25336320.

The previous prime is 50672653. The next prime is 50672663. The reversal of 50672656 is 65627605.

It can be written as a sum of positive squares in only one way, i.e., 48163600 + 2509056 = 6940^2 + 1584^2 .

It is not an unprimeable number, because it can be changed into a prime (50672653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1583505 + ... + 1583536.

Almost surely, 2^50672656 is an apocalyptic number.

It is an amenable number.

50672656 is a deficient number, since it is larger than the sum of its proper divisors (47505646).

50672656 is a wasteful number, since it uses less digits than its factorization.

50672656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167049 (or 3167043 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 50672656 is about 7118.4728699350. The cubic root of 50672656 is about 370.0478535623.

The spelling of 50672656 in words is "fifty million, six hundred seventy-two thousand, six hundred fifty-six".