2208465560 has 64 divisors (see below), whose sum is σ = 5684454720. Its totient is φ = 756449280.

The previous prime is 2208465557. The next prime is 2208465587. The reversal of 2208465560 is 655648022.

It is a super-2 number, since 2×2208465560² = 9754640259412227200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337520 + ... + 344000.

It is an arithmetic number, because the mean of its divisors is an integer number (88819605).

Almost surely, 2^2208465560 is an apocalyptic number.

2208465560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2208465560 is an abundant number, since it is smaller than the sum of its proper divisors (3475989160).

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

2208465560 is a wasteful number, since it uses less digits than its factorization.

2208465560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7716 (or 7712 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 2208465560 is about 46994.3141241576. The cubic root of 2208465560 is about 1302.2575290707.

The spelling of 2208465560 in words is "two billion, two hundred eight million, four hundred sixty-five thousand, five hundred sixty".