6530888 has 32 divisors (see below), whose sum is σ = 15072960. Its totient is φ = 2583360.

The previous prime is 6530879. The next prime is 6530891. The reversal of 6530888 is 8880356.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3758 + ... + 5213.

It is an arithmetic number, because the mean of its divisors is an integer number (471030).

Almost surely, 2^6530888 is an apocalyptic number.

It is an amenable number.

6530888 is an abundant number, since it is smaller than the sum of its proper divisors (8542072).

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

6530888 is a wasteful number, since it uses less digits than its factorization.

6530888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8997 (or 8993 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 6530888 is about 2555.5602125561. The cubic root of 6530888 is about 186.9207057028.

The spelling of 6530888 in words is "six million, five hundred thirty thousand, eight hundred eighty-eight".