4750988687 has 4 divisors (see below), whose sum is σ = 4861476840. Its totient is φ = 4640500536.

The previous prime is 4750988647. The next prime is 4750988699. The reversal of 4750988687 is 7868890574.

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 4750988687 - 2¹² = 4750984591 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 (4750988647) 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, 55244012 + ... + 55244097.

It is an arithmetic number, because the mean of its divisors is an integer number (1215369210).

Almost surely, 2^4750988687 is an apocalyptic number.

4750988687 is a deficient number, since it is larger than the sum of its proper divisors (110488153).

4750988687 is a wasteful number, since it uses less digits than its factorization.

4750988687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110488152.

The product of its (nonzero) digits is 27095040, while the sum is 62.

The square root of 4750988687 is about 68927.4160766237. The cubic root of 4750988687 is about 1681.1043248306.

The spelling of 4750988687 in words is "four billion, seven hundred fifty million, nine hundred eighty-eight thousand, six hundred eighty-seven".