50229636 has 12 divisors (see below), whose sum is σ = 117202512. Its totient is φ = 16743208.

The previous prime is 50229629. The next prime is 50229649. The reversal of 50229636 is 63692205.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 50229597 and 50229606.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092890 + ... + 2092913.

It is an arithmetic number, because the mean of its divisors is an integer number (9766876).

Almost surely, 2^50229636 is an apocalyptic number.

It is an amenable number.

50229636 is an abundant number, since it is smaller than the sum of its proper divisors (66972876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50229636 is a wasteful number, since it uses less digits than its factorization.

50229636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185810 (or 4185808 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 50229636 is about 7087.2869280141. The cubic root of 50229636 is about 368.9662794811.

The spelling of 50229636 in words is "fifty million, two hundred twenty-nine thousand, six hundred thirty-six".