2200064460 has 48 divisors (see below), whose sum is σ = 6720198912. Its totient is φ = 533348800.

The previous prime is 2200064441. The next prime is 2200064507. The reversal of 2200064460 is 644600022.

It is a self number, because there is not a number n which added to its sum of digits gives 2200064460.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1666056 + ... + 1667375.

It is an arithmetic number, because the mean of its divisors is an integer number (140004144).

Almost surely, 2^2200064460 is an apocalyptic number.

2200064460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200064460 is an abundant number, since it is smaller than the sum of its proper divisors (4520134452).

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

2200064460 is a wasteful number, since it uses less digits than its factorization.

2200064460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333454 (or 3333452 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2200064460 is about 46904.8447391098. The cubic root of 2200064460 is about 1300.6041491705.

Adding to 2200064460 its reverse (644600022), we get a palindrome (2844664482).

The spelling of 2200064460 in words is "two billion, two hundred million, sixty-four thousand, four hundred sixty".