50006992 has 40 divisors (see below), whose sum is σ = 111895616. Its totient is φ = 21206016.

The previous prime is 50006989. The next prime is 50007011. The reversal of 50006992 is 29960005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8563 + ... + 13165.

Almost surely, 2^50006992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50006992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55947808).

50006992 is an abundant number, since it is smaller than the sum of its proper divisors (61888624).

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

50006992 is a wasteful number, since it uses less digits than its factorization.

50006992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4715 (or 4709 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 50006992 is about 7071.5622036435. The cubic root of 50006992 is about 368.4203215625.

Adding to 50006992 its reverse (29960005), we get a palindrome (79966997).

The spelling of 50006992 in words is "fifty million, six thousand, nine hundred ninety-two".