6607690560 has 224 divisors, whose sum is σ = 24682216320. Its totient is φ = 1658363904.

The previous prime is 6607690541. The next prime is 6607690561. The reversal of 6607690560 is 650967066.

It is a super-2 number, since 2×6607690560² = 87323149073426227200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6607690561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124387 + ... + 169373.

Almost surely, 2^6607690560 is an apocalyptic number.

6607690560 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 6607690560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12341108160).

6607690560 is an abundant number, since it is smaller than the sum of its proper divisors (18074525760).

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

6607690560 is a wasteful number, since it uses less digits than its factorization.

6607690560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45030 (or 45014 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 6607690560 is about 81287.7023909521. The cubic root of 6607690560 is about 1876.5057472631.

The spelling of 6607690560 in words is "six billion, six hundred seven million, six hundred ninety thousand, five hundred sixty".