6480631510 has 16 divisors (see below), whose sum is σ = 11666807136. Its totient is φ = 2591881408.

The previous prime is 6480631459. The next prime is 6480631513. The reversal of 6480631510 is 151360846.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6480631513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33474 + ... + 118666.

It is an arithmetic number, because the mean of its divisors is an integer number (729175446).

Almost surely, 2^6480631510 is an apocalyptic number.

6480631510 is a deficient number, since it is larger than the sum of its proper divisors (5186175626).

6480631510 is a wasteful number, since it uses less digits than its factorization.

6480631510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92807.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 6480631510 is about 80502.3695924536. The cubic root of 6480631510 is about 1864.4000648272.

The spelling of 6480631510 in words is "six billion, four hundred eighty million, six hundred thirty-one thousand, five hundred ten".