50047004 has 12 divisors (see below), whose sum is σ = 100094064. Its totient is φ = 21448704.

The previous prime is 50047001. The next prime is 50047013. The reversal of 50047004 is 40074005.

50047004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50047001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893669 + ... + 893724.

It is an arithmetic number, because the mean of its divisors is an integer number (8341172).

Almost surely, 2^50047004 is an apocalyptic number.

It is an amenable number.

50047004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50047004 is a wasteful number, since it uses less digits than its factorization.

50047004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787404 (or 1787402 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 50047004 is about 7074.3907158143. The cubic root of 50047004 is about 368.5185565188.

The spelling of 50047004 in words is "fifty million, forty-seven thousand, four".