6858870632 has 16 divisors (see below), whose sum is σ = 12861365760. Its totient is φ = 3429173104.

The previous prime is 6858870619. The next prime is 6858870637. The reversal of 6858870632 is 2360788586.

It is not an unprimeable number, because it can be changed into a prime (6858870637) 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, 120623 + ... + 168129.

It is an arithmetic number, because the mean of its divisors is an integer number (803835360).

Almost surely, 2^6858870632 is an apocalyptic number.

It is an amenable number.

6858870632 is a deficient number, since it is larger than the sum of its proper divisors (6002495128).

6858870632 is a wasteful number, since it uses less digits than its factorization.

6858870632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65560 (or 65556 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 6858870632 is about 82818.2988958358. The cubic root of 6858870632 is about 1899.9880545879.

The spelling of 6858870632 in words is "six billion, eight hundred fifty-eight million, eight hundred seventy thousand, six hundred thirty-two".