6348992 has 42 divisors (see below), whose sum is σ = 13665708. Its totient is φ = 2925312.

The previous prime is 6348977. The next prime is 6348997. The reversal of 6348992 is 2998436.

It is a happy number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (6348997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10523 + ... + 11109.

It is an arithmetic number, because the mean of its divisors is an integer number (325374).

Almost surely, 2^6348992 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 6348992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6832854).

6348992 is an abundant number, since it is smaller than the sum of its proper divisors (7316716).

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

6348992 is a wasteful number, since it uses less digits than its factorization.

6348992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625 (or 602 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 6348992 is about 2519.7206194338. The cubic root of 6348992 is about 185.1689909473.

The spelling of 6348992 in words is "six million, three hundred forty-eight thousand, nine hundred ninety-two".