6296640 has 112 divisors (see below), whose sum is σ = 22872192. Its totient is φ = 1437696.

The previous prime is 6296639. The next prime is 6296651. The reversal of 6296640 is 466926.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6252 + ... + 7188.

It is an arithmetic number, because the mean of its divisors is an integer number (204216).

Almost surely, 2^6296640 is an apocalyptic number.

6296640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6296640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11436096).

6296640 is an abundant number, since it is smaller than the sum of its proper divisors (16575552).

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

6296640 is a wasteful number, since it uses less digits than its factorization.

6296640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 954 counting only the distinct ones).

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

The square root of 6296640 is about 2509.3106623135. The cubic root of 6296640 is about 184.6586351659.

The spelling of 6296640 in words is "six million, two hundred ninety-six thousand, six hundred forty".