822276268 has 24 divisors (see below), whose sum is σ = 1570781520. Its totient is φ = 373528320.

The previous prime is 822276211. The next prime is 822276277. The reversal of 822276268 is 862672228.

It is a super-2 number, since 2×822276268² = 1352276521832015648, which contains 22 as substring.

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, 79288 + ... + 89056.

It is an arithmetic number, because the mean of its divisors is an integer number (65449230).

Almost surely, 2^822276268 is an apocalyptic number.

It is an amenable number.

822276268 is a deficient number, since it is larger than the sum of its proper divisors (748505252).

822276268 is a wasteful number, since it uses less digits than its factorization.

822276268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11697 (or 11695 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 822276268 is about 28675.3599454305. The cubic root of 822276268 is about 936.8554452622.

The spelling of 822276268 in words is "eight hundred twenty-two million, two hundred seventy-six thousand, two hundred sixty-eight".