6862898320 has 40 divisors (see below), whose sum is σ = 15969747960. Its totient is φ = 2742835200.

The previous prime is 6862898303. The next prime is 6862898333. The reversal of 6862898320 is 238982686.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 905528464 + 5957369856 = 30092^2 + 77184^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60366 + ... + 131794.

It is an arithmetic number, because the mean of its divisors is an integer number (399243699).

Almost surely, 2^6862898320 is an apocalyptic number.

It is an amenable number.

6862898320 is an abundant number, since it is smaller than the sum of its proper divisors (9106849640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6862898320 is a wasteful number, since it uses less digits than its factorization.

6862898320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72643 (or 72637 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The square root of 6862898320 is about 82842.6117405771. The cubic root of 6862898320 is about 1900.3598875065.

The spelling of 6862898320 in words is "six billion, eight hundred sixty-two million, eight hundred ninety-eight thousand, three hundred twenty".