50992688 has 10 divisors (see below), whose sum is σ = 98798364. Its totient is φ = 25496336.

The previous prime is 50992687. The next prime is 50992693. The reversal of 50992688 is 88629905.

It is not an unprimeable number, because it can be changed into a prime (50992681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1593506 + ... + 1593537.

Almost surely, 2^50992688 is an apocalyptic number.

It is an amenable number.

50992688 is a deficient number, since it is larger than the sum of its proper divisors (47805676).

50992688 is a wasteful number, since it uses less digits than its factorization.

50992688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3187051 (or 3187045 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 50992688 is about 7140.9164677932. The cubic root of 50992688 is about 370.8252531786.

The spelling of 50992688 in words is "fifty million, nine hundred ninety-two thousand, six hundred eighty-eight".