6898955546 has 32 divisors (see below), whose sum is σ = 12183422592. Its totient is φ = 2868022080.

The previous prime is 6898955513. The next prime is 6898955549. The reversal of 6898955546 is 6455598986.

It is not an unprimeable number, because it can be changed into a prime (6898955549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151340 + ... + 191576.

It is an arithmetic number, because the mean of its divisors is an integer number (380731956).

Almost surely, 2^6898955546 is an apocalyptic number.

6898955546 is a deficient number, since it is larger than the sum of its proper divisors (5284467046).

6898955546 is a wasteful number, since it uses less digits than its factorization.

6898955546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40614.

The product of its digits is 93312000, while the sum is 65.

The square root of 6898955546 is about 83059.9515169615. The cubic root of 6898955546 is about 1903.6821987190.

The spelling of 6898955546 in words is "six billion, eight hundred ninety-eight million, nine hundred fifty-five thousand, five hundred forty-six".