50500554 has 32 divisors (see below), whose sum is σ = 109408320. Its totient is φ = 15447552.

The previous prime is 50500547. The next prime is 50500559. The reversal of 50500554 is 45500505.

It is not an unprimeable number, because it can be changed into a prime (50500559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12154 + ... + 15770.

It is an arithmetic number, because the mean of its divisors is an integer number (3419010).

Almost surely, 2^50500554 is an apocalyptic number.

50500554 is an abundant number, since it is smaller than the sum of its proper divisors (58907766).

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

50500554 is a wasteful number, since it uses less digits than its factorization.

50500554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 50500554 is about 7106.3741809730. The cubic root of 50500554 is about 369.6284412204.

The spelling of 50500554 in words is "fifty million, five hundred thousand, five hundred fifty-four".