823348008 has 48 divisors (see below), whose sum is σ = 2548459680. Its totient is φ = 235242144.

The previous prime is 823347991. The next prime is 823348027. The reversal of 823348008 is 800843328.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816310 + ... + 817317.

It is an arithmetic number, because the mean of its divisors is an integer number (53092910).

Almost surely, 2^823348008 is an apocalyptic number.

It is an amenable number.

823348008 is an abundant number, since it is smaller than the sum of its proper divisors (1725111672).

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

823348008 is a wasteful number, since it uses less digits than its factorization.

823348008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633646 (or 1633639 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 823348008 is about 28694.0413326530. The cubic root of 823348008 is about 937.2622953614.

The spelling of 823348008 in words is "eight hundred twenty-three million, three hundred forty-eight thousand, eight".