6343488 has 56 divisors (see below), whose sum is σ = 18653760. Its totient is φ = 2113920.

The previous prime is 6343483. The next prime is 6343537. The reversal of 6343488 is 8843436.

It is a super-2 number, since 2×6343488² = 80479680012288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6343483) 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, 108 + ... + 3563.

Almost surely, 2^6343488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6343488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9326880).

6343488 is an abundant number, since it is smaller than the sum of its proper divisors (12310272).

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

6343488 is a wasteful number, since it uses less digits than its factorization.

6343488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3692 (or 3676 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 6343488 is about 2518.6281980475. The cubic root of 6343488 is about 185.1154672396.

The spelling of 6343488 in words is "six million, three hundred forty-three thousand, four hundred eighty-eight".