6878485 has 8 divisors (see below), whose sum is σ = 8477496. Its totient is φ = 5353920.

The previous prime is 6878479. The next prime is 6878491. The reversal of 6878485 is 5848786.

It is an interprime number because it is at equal distance from previous prime (6878479) and next prime (6878491).

It can be written as a sum of positive squares in 4 ways, for example, as 1304164 + 5574321 = 1142^2 + 2361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6878485 - 2⁵ = 6878453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18406 + ... + 18775.

It is an arithmetic number, because the mean of its divisors is an integer number (1059687).

Almost surely, 2^6878485 is an apocalyptic number.

It is an amenable number.

6878485 is a deficient number, since it is larger than the sum of its proper divisors (1599011).

6878485 is a wasteful number, since it uses less digits than its factorization.

6878485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37223.

The product of its digits is 430080, while the sum is 46.

The square root of 6878485 is about 2622.6865996531. The cubic root of 6878485 is about 190.1797467970.

The spelling of 6878485 in words is "six million, eight hundred seventy-eight thousand, four hundred eighty-five".