6347064 has 64 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 1935360.

The previous prime is 6347059. The next prime is 6347177. The reversal of 6347064 is 4607436.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6 + 3¹² + 4³ + 7⁸ + 0 + 6⁶ + 4⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13912 + ... + 14360.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

Almost surely, 2^6347064 is an apocalyptic number.

6347064 is the 1347-th nonagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6347064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8640000).

6347064 is an abundant number, since it is smaller than the sum of its proper divisors (10932936).

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

6347064 is a wasteful number, since it uses less digits than its factorization.

6347064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 504 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 6347064 is about 2519.3380082871. The cubic root of 6347064 is about 185.1502456117.

The spelling of 6347064 in words is "six million, three hundred forty-seven thousand, sixty-four".