2436788642 has 8 divisors (see below), whose sum is σ = 3655497216. Its totient is φ = 1218289572.

The previous prime is 2436788639. The next prime is 2436788647. The reversal of 2436788642 is 2468876342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2436788647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19058 + ... + 72365.

It is an arithmetic number, because the mean of its divisors is an integer number (456937152).

Almost surely, 2^2436788642 is an apocalyptic number.

2436788642 is a deficient number, since it is larger than the sum of its proper divisors (1218708574).

2436788642 is a wasteful number, since it uses less digits than its factorization.

2436788642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104752.

The product of its digits is 3096576, while the sum is 50.

The square root of 2436788642 is about 49363.8394171280. The cubic root of 2436788642 is about 1345.6722209213.

The spelling of 2436788642 in words is "two billion, four hundred thirty-six million, seven hundred eighty-eight thousand, six hundred forty-two".