6880554 has 12 divisors (see below), whose sum is σ = 14907906. Its totient is φ = 2293512.

The previous prime is 6880547. The next prime is 6880561. The reversal of 6880554 is 4550886.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6880547) and next prime (6880561).

It can be written as a sum of positive squares in only one way, i.e., 5130225 + 1750329 = 2265^2 + 1323^2 .

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 5 ways as a sum of consecutive naturals, for example, 191109 + ... + 191144.

Almost surely, 2^6880554 is an apocalyptic number.

6880554 is an abundant number, since it is smaller than the sum of its proper divisors (8027352).

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

6880554 is a wasteful number, since it uses less digits than its factorization.

6880554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382261 (or 382258 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 6880554 is about 2623.0810128549. The cubic root of 6880554 is about 190.1988131297.

The spelling of 6880554 in words is "six million, eight hundred eighty thousand, five hundred fifty-four".