2201469556 has 48 divisors (see below), whose sum is σ = 4531701888. Its totient is φ = 922550400.

The previous prime is 2201469551. The next prime is 2201469563. The reversal of 2201469556 is 6559641022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201469551) 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, 587866 + ... + 591598.

It is an arithmetic number, because the mean of its divisors is an integer number (94410456).

Almost surely, 2^2201469556 is an apocalyptic number.

2201469556 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2201469556 is an abundant number, since it is smaller than the sum of its proper divisors (2330232332).

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

2201469556 is a wasteful number, since it uses less digits than its factorization.

2201469556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792 (or 4790 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 2201469556 is about 46919.8205026405. The cubic root of 2201469556 is about 1300.8809720868.

The spelling of 2201469556 in words is "two billion, two hundred one million, four hundred sixty-nine thousand, five hundred fifty-six".