6552980 has 24 divisors (see below), whose sum is σ = 15727488. Its totient is φ = 2246688.

The previous prime is 6552979. The next prime is 6553003. The reversal of 6552980 is 892556.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 6552980.

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, 23264 + ... + 23543.

It is an arithmetic number, because the mean of its divisors is an integer number (655312).

Almost surely, 2^6552980 is an apocalyptic number.

It is an amenable number.

6552980 is an abundant number, since it is smaller than the sum of its proper divisors (9174508).

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

6552980 is a wasteful number, since it uses less digits than its factorization.

6552980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46823 (or 46821 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 6552980 is about 2559.8789033859. The cubic root of 6552980 is about 187.1312337216.

The spelling of 6552980 in words is "six million, five hundred fifty-two thousand, nine hundred eighty".