6955880 has 16 divisors (see below), whose sum is σ = 15650820. Its totient is φ = 2782336.

The previous prime is 6955877. The next prime is 6955933. The reversal of 6955880 is 885596.

It can be written as a sum of positive squares in 2 ways, for example, as 6522916 + 432964 = 2554^2 + 658^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86909 + ... + 86988.

Almost surely, 2^6955880 is an apocalyptic number.

It is an amenable number.

6955880 is an abundant number, since it is smaller than the sum of its proper divisors (8694940).

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

6955880 is a wasteful number, since it uses less digits than its factorization.

6955880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173908 (or 173904 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 6955880 is about 2637.4002350800. The cubic root of 6955880 is about 190.8903732078.

The spelling of 6955880 in words is "six million, nine hundred fifty-five thousand, eight hundred eighty".