6364744 has 16 divisors (see below), whose sum is σ = 12453120. Its totient is φ = 3043920.

The previous prime is 6364741. The next prime is 6364747. The reversal of 6364744 is 4474636.

It is an interprime number because it is at equal distance from previous prime (6364741) and next prime (6364747).

It is a d-powerful number, because it can be written as 6 + 3¹⁰ + 6³ + 4⁷ + 7⁸ + 4⁹ + 4⁹ .

It is not an unprimeable number, because it can be changed into a prime (6364741) 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, 17112 + ... + 17479.

It is an arithmetic number, because the mean of its divisors is an integer number (778320).

Almost surely, 2^6364744 is an apocalyptic number.

It is an amenable number.

6364744 is a deficient number, since it is larger than the sum of its proper divisors (6088376).

6364744 is a wasteful number, since it uses less digits than its factorization.

6364744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34620 (or 34616 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 6364744 is about 2522.8444264362. The cubic root of 6364744 is about 185.3220006987.

It can be divided in two parts, 636474 and 4, that multiplied together give a triangular number (2545896 = T₂₂₅₆).

The spelling of 6364744 in words is "six million, three hundred sixty-four thousand, seven hundred forty-four".