2208044652 has 48 divisors (see below), whose sum is σ = 5636518272. Its totient is φ = 667194880.

The previous prime is 2208044647. The next prime is 2208044653. The reversal of 2208044652 is 2564408022.

It is a super-2 number, since 2×2208044652² = 9750922370451602208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2208044653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22903 + ... + 70289.

It is an arithmetic number, because the mean of its divisors is an integer number (117427464).

Almost surely, 2^2208044652 is an apocalyptic number.

2208044652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2208044652 is an abundant number, since it is smaller than the sum of its proper divisors (3428473620).

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

2208044652 is a wasteful number, since it uses less digits than its factorization.

2208044652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47758 (or 47756 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 2208044652 is about 46989.8356243135. The cubic root of 2208044652 is about 1302.1747920717.

It can be divided in two parts, 220804 and 4652, that added together give a triangular number (225456 = T₆₇₁).

The spelling of 2208044652 in words is "two billion, two hundred eight million, forty-four thousand, six hundred fifty-two".