2823660396 has 18 divisors (see below), whose sum is σ = 7137586092. Its totient is φ = 941220120.

The previous prime is 2823660331. The next prime is 2823660419. The reversal of 2823660396 is 6930663282.

2823660396 is a `hidden beast` number, since 2 + 8 + 2 + 36 + 603 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39217470 + ... + 39217541.

Almost surely, 2^2823660396 is an apocalyptic number.

It is an amenable number.

2823660396 is an abundant number, since it is smaller than the sum of its proper divisors (4313925696).

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

2823660396 is a wasteful number, since it uses less digits than its factorization.

2823660396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78435021 (or 78435016 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2823660396 is about 53138.1256349902. The cubic root of 2823660396 is about 1413.4186608673.

The spelling of 2823660396 in words is "two billion, eight hundred twenty-three million, six hundred sixty thousand, three hundred ninety-six".