1823830968 has 32 divisors (see below), whose sum is σ = 4574163600. Its totient is φ = 605998848.

The previous prime is 1823830963. The next prime is 1823830969. The reversal of 1823830968 is 8690383281.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1823830963) 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, 113883 + ... + 128906.

Almost surely, 2^1823830968 is an apocalyptic number.

It is an amenable number.

1823830968 is an abundant number, since it is smaller than the sum of its proper divisors (2750332632).

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

1823830968 is a wasteful number, since it uses less digits than its factorization.

1823830968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243111 (or 243107 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 1823830968 is about 42706.3340501149. The cubic root of 1823830968 is about 1221.7852051524.

The spelling of 1823830968 in words is "one billion, eight hundred twenty-three million, eight hundred thirty thousand, nine hundred sixty-eight".