4632136387 has 8 divisors (see below), whose sum is σ = 4907164032. Its totient is φ = 4357392000.

The previous prime is 4632136357. The next prime is 4632136391. The reversal of 4632136387 is 7836312364.

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

It is a cyclic number.

It is not a de Polignac number, because 4632136387 - 2¹⁹ = 4631612099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4632136307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36664 + ... + 102997.

It is an arithmetic number, because the mean of its divisors is an integer number (613395504).

Almost surely, 2^4632136387 is an apocalyptic number.

4632136387 is a deficient number, since it is larger than the sum of its proper divisors (275027645).

4632136387 is a wasteful number, since it uses less digits than its factorization.

4632136387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141629.

The product of its digits is 435456, while the sum is 43.

The square root of 4632136387 is about 68059.8000805174. The cubic root of 4632136387 is about 1666.9674232751.

The spelling of 4632136387 in words is "four billion, six hundred thirty-two million, one hundred thirty-six thousand, three hundred eighty-seven".