6888854492 has 24 divisors (see below), whose sum is σ = 12985352016. Its totient is φ = 3178856448.

The previous prime is 6888854477. The next prime is 6888854507. The reversal of 6888854492 is 2944588886.

It is an interprime number because it is at equal distance from previous prime (6888854477) and next prime (6888854507).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364508 + ... + 382940.

It is an arithmetic number, because the mean of its divisors is an integer number (541056334).

Almost surely, 2^6888854492 is an apocalyptic number.

It is an amenable number.

6888854492 is a deficient number, since it is larger than the sum of its proper divisors (6096497524).

6888854492 is a wasteful number, since it uses less digits than its factorization.

6888854492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25637 (or 25635 counting only the distinct ones).

The product of its digits is 35389440, while the sum is 62.

The square root of 6888854492 is about 82999.1234411545. The cubic root of 6888854492 is about 1902.7526575750.

The spelling of 6888854492 in words is "six billion, eight hundred eighty-eight million, eight hundred fifty-four thousand, four hundred ninety-two".