50540656 has 10 divisors (see below), whose sum is σ = 97922552. Its totient is φ = 25270320.

The previous prime is 50540653. The next prime is 50540669. The reversal of 50540656 is 65604505.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50540653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579380 + ... + 1579411.

Almost surely, 2^50540656 is an apocalyptic number.

It is an amenable number.

50540656 is a deficient number, since it is larger than the sum of its proper divisors (47381896).

50540656 is a wasteful number, since it uses less digits than its factorization.

50540656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158799 (or 3158793 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 50540656 is about 7109.1951724510. The cubic root of 50540656 is about 369.7262547871.

The spelling of 50540656 in words is "fifty million, five hundred forty thousand, six hundred fifty-six".