6361944 has 64 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 1927680.

The previous prime is 6361919. The next prime is 6361963. The reversal of 6361944 is 4491636.

6361944 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 12397 + ... + 12899.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^6361944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6361944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709120).

6361944 is an abundant number, since it is smaller than the sum of its proper divisors (11056296).

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

6361944 is a wasteful number, since it uses less digits than its factorization.

6361944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560 (or 556 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 6361944 is about 2522.2894362067. The cubic root of 6361944 is about 185.2948208827.

The spelling of 6361944 in words is "six million, three hundred sixty-one thousand, nine hundred forty-four".