50655982 has 48 divisors (see below), whose sum is σ = 89187840. Its totient is φ = 21422016.

The previous prime is 50655967. The next prime is 50656027. The reversal of 50655982 is 28955605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398803 + ... + 398929.

It is an arithmetic number, because the mean of its divisors is an integer number (1858080).

Almost surely, 2^50655982 is an apocalyptic number.

50655982 is a deficient number, since it is larger than the sum of its proper divisors (38531858).

50655982 is a wasteful number, since it uses less digits than its factorization.

50655982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 50655982 is about 7117.3015954082. The cubic root of 50655982 is about 370.0072606318.

The spelling of 50655982 in words is "fifty million, six hundred fifty-five thousand, nine hundred eighty-two".