922668248 has 8 divisors (see below), whose sum is σ = 1730002980. Its totient is φ = 461334120.

The previous prime is 922668247. The next prime is 922668287. The reversal of 922668248 is 842866229.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922668247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57666758 + ... + 57666773.

Almost surely, 2^922668248 is an apocalyptic number.

It is an amenable number.

922668248 is a deficient number, since it is larger than the sum of its proper divisors (807334732).

922668248 is a wasteful number, since it uses less digits than its factorization.

922668248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115333537 (or 115333533 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 922668248 is about 30375.4546961852. The cubic root of 922668248 is about 973.5281752722.

The spelling of 922668248 in words is "nine hundred twenty-two million, six hundred sixty-eight thousand, two hundred forty-eight".