4487387875 has 16 divisors (see below), whose sum is σ = 5603738400. Its totient is φ = 3587680800.

The previous prime is 4487387771. The next prime is 4487387887. The reversal of 4487387875 is 5787837844.

It is a de Polignac number, because none of the positive numbers 2^k-4487387875 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208101 + ... + 228649.

It is an arithmetic number, because the mean of its divisors is an integer number (350233650).

Almost surely, 2^4487387875 is an apocalyptic number.

4487387875 is a deficient number, since it is larger than the sum of its proper divisors (1116350525).

4487387875 is a wasteful number, since it uses less digits than its factorization.

4487387875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22311 (or 22301 counting only the distinct ones).

The product of its digits is 42147840, while the sum is 61.

The square root of 4487387875 is about 66987.9681360765. The cubic root of 4487387875 is about 1649.4197990647.

The spelling of 4487387875 in words is "four billion, four hundred eighty-seven million, three hundred eighty-seven thousand, eight hundred seventy-five".