6488710490 has 16 divisors (see below), whose sum is σ = 11928183552. Its totient is φ = 2540260944.

The previous prime is 6488710477. The next prime is 6488710507. The reversal of 6488710490 is 940178846.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6902414 + ... + 6903353.

It is an arithmetic number, because the mean of its divisors is an integer number (745511472).

Almost surely, 2^6488710490 is an apocalyptic number.

6488710490 is a deficient number, since it is larger than the sum of its proper divisors (5439473062).

6488710490 is a wasteful number, since it uses less digits than its factorization.

6488710490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13805821.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 6488710490 is about 80552.5324865705. The cubic root of 6488710490 is about 1865.1744850371.

The spelling of 6488710490 in words is "six billion, four hundred eighty-eight million, seven hundred ten thousand, four hundred ninety".