6350656 has 56 divisors (see below), whose sum is σ = 14401800. Its totient is φ = 2752512.

The previous prime is 6350653. The next prime is 6350677. The reversal of 6350656 is 6560536.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 968256 + 5382400 = 984^2 + 2320^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6350651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13920 + ... + 14368.

It is an arithmetic number, because the mean of its divisors is an integer number (257175).

Almost surely, 2^6350656 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 6350656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7200900).

6350656 is an abundant number, since it is smaller than the sum of its proper divisors (8051144).

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

6350656 is a wasteful number, since it uses less digits than its factorization.

6350656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 6350656 is about 2520.0507931389. The cubic root of 6350656 is about 185.1851664435.

The spelling of 6350656 in words is "six million, three hundred fifty thousand, six hundred fifty-six".