6397376 has 28 divisors (see below), whose sum is σ = 13365480. Its totient is φ = 3029760.

The previous prime is 6397373. The next prime is 6397387. The reversal of 6397376 is 6737936.

Its product of digits (142884) is a multiple of the sum of its prime factors (5292).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6397373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415 + ... + 3846.

Almost surely, 2^6397376 is an apocalyptic number.

It is an amenable number.

6397376 is an abundant number, since it is smaller than the sum of its proper divisors (6968104).

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

6397376 is a wasteful number, since it uses less digits than its factorization.

6397376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292 (or 5282 counting only the distinct ones).

The product of its digits is 142884, while the sum is 41.

The square root of 6397376 is about 2529.3034614296. The cubic root of 6397376 is about 185.6381758570.

The spelling of 6397376 in words is "six million, three hundred ninety-seven thousand, three hundred seventy-six".