6380964 has 24 divisors (see below), whose sum is σ = 16543520. Its totient is φ = 2126952.

The previous prime is 6380963. The next prime is 6380971. The reversal of 6380964 is 4690836.

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

It is not an unprimeable number, because it can be changed into a prime (6380963) by changing a digit.

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, 29434 + ... + 29649.

Almost surely, 2^6380964 is an apocalyptic number.

It is an amenable number.

6380964 is an abundant number, since it is smaller than the sum of its proper divisors (10162556).

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

6380964 is a wasteful number, since it uses less digits than its factorization.

6380964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59096 (or 59088 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 6380964 is about 2526.0570064826. The cubic root of 6380964 is about 185.4792928598.

The spelling of 6380964 in words is "six million, three hundred eighty thousand, nine hundred sixty-four".