822264306 has 16 divisors (see below), whose sum is σ = 1716030144. Its totient is φ = 262171184.

The previous prime is 822264301. The next prime is 822264319. The reversal of 822264306 is 603462228.

It is a super-2 number, since 2×822264306² = 1352237177843323272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (822264301) 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, 2979081 + ... + 2979356.

It is an arithmetic number, because the mean of its divisors is an integer number (107251884).

Almost surely, 2^822264306 is an apocalyptic number.

822264306 is an abundant number, since it is smaller than the sum of its proper divisors (893765838).

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

822264306 is a wasteful number, since it uses less digits than its factorization.

822264306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5958465.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 822264306 is about 28675.1513683886. The cubic root of 822264306 is about 936.8509022963.

The spelling of 822264306 in words is "eight hundred twenty-two million, two hundred sixty-four thousand, three hundred six".