2382436987 has 24 divisors (see below), whose sum is σ = 2833836624. Its totient is φ = 1996549632.

The previous prime is 2382436981. The next prime is 2382436997. The reversal of 2382436987 is 7896342832.

It is not a de Polignac number, because 2382436987 - 2¹¹ = 2382434939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2382436981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 447123 + ... + 452419.

It is an arithmetic number, because the mean of its divisors is an integer number (118076526).

Almost surely, 2^2382436987 is an apocalyptic number.

2382436987 is a deficient number, since it is larger than the sum of its proper divisors (451399637).

2382436987 is a wasteful number, since it uses less digits than its factorization.

2382436987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515 (or 5508 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 2382436987 is about 48810.2139618338. The cubic root of 2382436987 is about 1335.5919956244.

The spelling of 2382436987 in words is "two billion, three hundred eighty-two million, four hundred thirty-six thousand, nine hundred eighty-seven".