6288880 has 40 divisors (see below), whose sum is σ = 15748992. Its totient is φ = 2321664.

The previous prime is 6288857. The next prime is 6288881. The reversal of 6288880 is 888826.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6288881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1984 + ... + 4063.

Almost surely, 2^6288880 is an apocalyptic number.

It is an amenable number.

6288880 is an abundant number, since it is smaller than the sum of its proper divisors (9460112).

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

6288880 is a wasteful number, since it uses less digits than its factorization.

6288880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6073 (or 6067 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 6288880 is about 2507.7639442340. The cubic root of 6288880 is about 184.5827460107.

The spelling of 6288880 in words is "six million, two hundred eighty-eight thousand, eight hundred eighty".