6373964 has 6 divisors (see below), whose sum is σ = 11154444. Its totient is φ = 3186980.

The previous prime is 6373943. The next prime is 6373973. The reversal of 6373964 is 4693736.

It is a happy number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6² + 3⁷ + 7⁸ + 3⁷ + 9⁶ + 6⁵ + 4⁸ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 796742 + ... + 796749.

It is an arithmetic number, because the mean of its divisors is an integer number (1859074).

Almost surely, 2^6373964 is an apocalyptic number.

It is an amenable number.

6373964 is a deficient number, since it is larger than the sum of its proper divisors (4780480).

6373964 is a wasteful number, since it uses less digits than its factorization.

6373964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593495 (or 1593493 counting only the distinct ones).

The product of its digits is 81648, while the sum is 38.

The square root of 6373964 is about 2524.6710676839. The cubic root of 6373964 is about 185.4114436493.

It can be divided in two parts, 6373 and 964, that added together give a palindrome (7337).

The spelling of 6373964 in words is "six million, three hundred seventy-three thousand, nine hundred sixty-four".