6610262320 has 120 divisors (see below), whose sum is σ = 16890771600. Its totient is φ = 2402512896.

The previous prime is 6610262299. The next prime is 6610262327. The reversal of 6610262320 is 232620166.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6610262327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 665551 + ... + 675409.

It is an arithmetic number, because the mean of its divisors is an integer number (140756430).

Almost surely, 2^6610262320 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 6610262320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8445385800).

6610262320 is an abundant number, since it is smaller than the sum of its proper divisors (10280509280).

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

6610262320 is a wasteful number, since it uses less digits than its factorization.

6610262320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9935 (or 9912 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 6610262320 is about 81303.5197270081. The cubic root of 6610262320 is about 1876.7491654648.

Adding to 6610262320 its reverse (232620166), we get a palindrome (6842882486).

The spelling of 6610262320 in words is "six billion, six hundred ten million, two hundred sixty-two thousand, three hundred twenty".