6234874487 has 4 divisors (see below), whose sum is σ = 6235123776. Its totient is φ = 6234625200.

The previous prime is 6234874463. The next prime is 6234874489. The reversal of 6234874487 is 7844784326.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6234874487 - 2⁸ = 6234874231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6234874489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82343 + ... + 138744.

It is an arithmetic number, because the mean of its divisors is an integer number (1558780944).

Almost surely, 2^6234874487 is an apocalyptic number.

6234874487 is a deficient number, since it is larger than the sum of its proper divisors (249289).

6234874487 is a wasteful number, since it uses less digits than its factorization.

6234874487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249288.

The product of its digits is 7225344, while the sum is 53.

The square root of 6234874487 is about 78961.2214127922. The cubic root of 6234874487 is about 1840.5286059025.

The spelling of 6234874487 in words is "six billion, two hundred thirty-four million, eight hundred seventy-four thousand, four hundred eighty-seven".