922057252 has 12 divisors (see below), whose sum is σ = 1616353200. Its totient is φ = 460242056.

The previous prime is 922057249. The next prime is 922057261. The reversal of 922057252 is 252750229.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194002 + ... + 198697.

It is an arithmetic number, because the mean of its divisors is an integer number (134696100).

Almost surely, 2^922057252 is an apocalyptic number.

It is an amenable number.

922057252 is a deficient number, since it is larger than the sum of its proper divisors (694295948).

922057252 is a wasteful number, since it uses less digits than its factorization.

922057252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393290 (or 393288 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 922057252 is about 30365.3956338461. The cubic root of 922057252 is about 973.3132359125.

The spelling of 922057252 in words is "nine hundred twenty-two million, fifty-seven thousand, two hundred fifty-two".