6535487882 has 32 divisors (see below), whose sum is σ = 12336468480. Its totient is φ = 2522490480.

The previous prime is 6535487839. The next prime is 6535487897. The reversal of 6535487882 is 2887845356.

It is a happy number.

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, 181832 + ... + 214787.

It is an arithmetic number, because the mean of its divisors is an integer number (385514640).

Almost surely, 2^6535487882 is an apocalyptic number.

6535487882 is a deficient number, since it is larger than the sum of its proper divisors (5800980598).

6535487882 is a wasteful number, since it uses less digits than its factorization.

6535487882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396746.

The product of its digits is 12902400, while the sum is 56.

The square root of 6535487882 is about 80842.3644013459. The cubic root of 6535487882 is about 1869.6457984902.

The spelling of 6535487882 in words is "six billion, five hundred thirty-five million, four hundred eighty-seven thousand, eight hundred eighty-two".