922138050 has 48 divisors (see below), whose sum is σ = 2348724672. Its totient is φ = 239256000.

The previous prime is 922138033. The next prime is 922138079. The reversal of 922138050 is 50831229.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 922137999 and 922138017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77526 + ... + 88625.

It is an arithmetic number, because the mean of its divisors is an integer number (48931764).

Almost surely, 2^922138050 is an apocalyptic number.

922138050 is an abundant number, since it is smaller than the sum of its proper divisors (1426586622).

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

922138050 is a wasteful number, since it uses less digits than its factorization.

922138050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166203 (or 166198 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 922138050 is about 30366.7260336046. The cubic root of 922138050 is about 973.3416649013.

Adding to 922138050 its reverse (50831229), we get a palindrome (972969279).

The spelling of 922138050 in words is "nine hundred twenty-two million, one hundred thirty-eight thousand, fifty".