1823652396 has 18 divisors (see below), whose sum is σ = 4609788092. Its totient is φ = 607884120.

The previous prime is 1823652379. The next prime is 1823652419. The reversal of 1823652396 is 6932563281.

1823652396 is a `hidden beast` number, since 1 + 8 + 2 + 36 + 523 + 96 = 666.

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

It is a super-2 number, since 2×1823652396² = 6651416122873081632, which contains 22 as substring.

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, 25328470 + ... + 25328541.

Almost surely, 2^1823652396 is an apocalyptic number.

It is an amenable number.

1823652396 is an abundant number, since it is smaller than the sum of its proper divisors (2786135696).

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

1823652396 is a wasteful number, since it uses less digits than its factorization.

1823652396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50657021 (or 50657016 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 1823652396 is about 42704.2433020420. The cubic root of 1823652396 is about 1221.7453286959.

The spelling of 1823652396 in words is "one billion, eight hundred twenty-three million, six hundred fifty-two thousand, three hundred ninety-six".