6497376 has 48 divisors (see below), whose sum is σ = 17391024. Its totient is φ = 2123264.

The previous prime is 6497369. The next prime is 6497377. The reversal of 6497376 is 6737946.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6497377) 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, 4450 + ... + 5726.

It is an arithmetic number, because the mean of its divisors is an integer number (362313).

Almost surely, 2^6497376 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 6497376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8695512).

6497376 is an abundant number, since it is smaller than the sum of its proper divisors (10893648).

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

6497376 is a wasteful number, since it uses less digits than its factorization.

6497376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343 (or 1335 counting only the distinct ones).

The product of its digits is 190512, while the sum is 42.

The square root of 6497376 is about 2548.9950961114. The cubic root of 6497376 is about 186.6004413601.

The spelling of 6497376 in words is "six million, four hundred ninety-seven thousand, three hundred seventy-six".