50422992 has 40 divisors (see below), whose sum is σ = 135925824. Its totient is φ = 16076544.

The previous prime is 50422949. The next prime is 50422997. The reversal of 50422992 is 29922405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50422997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21733 + ... + 23940.

Almost surely, 2^50422992 is an apocalyptic number.

It is an amenable number.

50422992 is an abundant number, since it is smaller than the sum of its proper divisors (85502832).

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

50422992 is a wasteful number, since it uses less digits than its factorization.

50422992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45707 (or 45701 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 50422992 is about 7100.9148706346. The cubic root of 50422992 is about 369.4391112117.

The spelling of 50422992 in words is "fifty million, four hundred twenty-two thousand, nine hundred ninety-two".