6377894 has 4 divisors (see below), whose sum is σ = 9566844. Its totient is φ = 3188946.

The previous prime is 6377893. The next prime is 6377951. The reversal of 6377894 is 4987736.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6377893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1594472 + ... + 1594475.

It is an arithmetic number, because the mean of its divisors is an integer number (2391711).

Almost surely, 2^6377894 is an apocalyptic number.

6377894 is a deficient number, since it is larger than the sum of its proper divisors (3188950).

6377894 is a wasteful number, since it uses less digits than its factorization.

6377894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188949.

The product of its digits is 254016, while the sum is 44.

The square root of 6377894 is about 2525.4492669622. The cubic root of 6377894 is about 185.4495422467.

The spelling of 6377894 in words is "six million, three hundred seventy-seven thousand, eight hundred ninety-four".