6375812 has 12 divisors (see below), whose sum is σ = 11207196. Its totient is φ = 3173760.

The previous prime is 6375769. The next prime is 6375823. The reversal of 6375812 is 2185736.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3041536 + 3334276 = 1744^2 + 1826^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (933933).

Almost surely, 2^6375812 is an apocalyptic number.

It is an amenable number.

6375812 is a deficient number, since it is larger than the sum of its proper divisors (4831384).

6375812 is a wasteful number, since it uses less digits than its factorization.

6375812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7078 (or 7076 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 6375812 is about 2525.0370294314. The cubic root of 6375812 is about 185.4293606650.

The spelling of 6375812 in words is "six million, three hundred seventy-five thousand, eight hundred twelve".