50384892 has 48 divisors (see below), whose sum is σ = 120466080. Its totient is φ = 16386048.

The previous prime is 50384891. The next prime is 50384933. The reversal of 50384892 is 29848305.

It is a happy number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 50384892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50384891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98734 + ... + 99242.

It is an arithmetic number, because the mean of its divisors is an integer number (2509710).

Almost surely, 2^50384892 is an apocalyptic number.

It is an amenable number.

50384892 is an abundant number, since it is smaller than the sum of its proper divisors (70081188).

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

50384892 is a wasteful number, since it uses less digits than its factorization.

50384892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702 (or 700 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 50384892 is about 7098.2316107605. The cubic root of 50384892 is about 369.3460374221.

The spelling of 50384892 in words is "fifty million, three hundred eighty-four thousand, eight hundred ninety-two".