6634560 has 56 divisors (see below), whose sum is σ = 21067776. Its totient is φ = 1768960.

The previous prime is 6634559. The next prime is 6634561. The reversal of 6634560 is 654366.

6634560 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6634559) and next prime (6634561).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6634561) 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, 2496 + ... + 4415.

Almost surely, 2^6634560 is an apocalyptic number.

6634560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6634560 is an abundant number, since it is smaller than the sum of its proper divisors (14433216).

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

6634560 is a wasteful number, since it uses less digits than its factorization.

6634560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6931 (or 6921 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 6634560 is about 2575.7639643415. The cubic root of 6634560 is about 187.9045841454.

The spelling of 6634560 in words is "six million, six hundred thirty-four thousand, five hundred sixty".