50069556 has 48 divisors (see below), whose sum is σ = 137450880. Its totient is φ = 15707520.

The previous prime is 50069549. The next prime is 50069561. The reversal of 50069556 is 65596005.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 50069556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11800 + ... + 15471.

It is an arithmetic number, because the mean of its divisors is an integer number (2863560).

Almost surely, 2^50069556 is an apocalyptic number.

It is an amenable number.

50069556 is an abundant number, since it is smaller than the sum of its proper divisors (87381324).

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

50069556 is a wasteful number, since it uses less digits than its factorization.

50069556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27301 (or 27293 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The square root of 50069556 is about 7075.9844544770. The cubic root of 50069556 is about 368.5739017063.

It can be divided in two parts, 50069 and 556, that added together give a 4-th power (50625 = 15⁴).

The spelling of 50069556 in words is "fifty million, sixty-nine thousand, five hundred fifty-six".