2384661992 has 8 divisors (see below), whose sum is σ = 4471241250. Its totient is φ = 1192330992.

The previous prime is 2384661953. The next prime is 2384662001. The reversal of 2384661992 is 2991664832.

It can be written as a sum of positive squares in only one way, i.e., 2231050756 + 153611236 = 47234^2 + 12394^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2384661992² = 11373225632178816128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2384661992.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149041367 + ... + 149041382.

Almost surely, 2^2384661992 is an apocalyptic number.

It is an amenable number.

2384661992 is a deficient number, since it is larger than the sum of its proper divisors (2086579258).

2384661992 is a wasteful number, since it uses less digits than its factorization.

2384661992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298082755 (or 298082751 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 50.

The square root of 2384661992 is about 48833.0010546147. The cubic root of 2384661992 is about 1336.0076448461.

The spelling of 2384661992 in words is "two billion, three hundred eighty-four million, six hundred sixty-one thousand, nine hundred ninety-two".