822263676 has 24 divisors (see below), whose sum is σ = 2066201424. Its totient is φ = 253004160.

The previous prime is 822263671. The next prime is 822263719. The reversal of 822263676 is 676362228.

It is a super-2 number, since 2×822263676² = 1352235105738065952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822263671) 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, 2635305 + ... + 2635616.

It is an arithmetic number, because the mean of its divisors is an integer number (86091726).

Almost surely, 2^822263676 is an apocalyptic number.

It is an amenable number.

822263676 is an abundant number, since it is smaller than the sum of its proper divisors (1243937748).

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

822263676 is a wasteful number, since it uses less digits than its factorization.

822263676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270941 (or 5270939 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 822263676 is about 28675.1403832658. The cubic root of 822263676 is about 936.8506630317.

The spelling of 822263676 in words is "eight hundred twenty-two million, two hundred sixty-three thousand, six hundred seventy-six".