2285955188 has 48 divisors (see below), whose sum is σ = 4577126400. Its totient is φ = 988812000.

The previous prime is 2285955181. The next prime is 2285955209. The reversal of 2285955188 is 8815595822.

It is a super-2 number, since 2×2285955188² = 10451182243088230688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285955181) by changing a digit.

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, 195713 + ... + 207063.

It is an arithmetic number, because the mean of its divisors is an integer number (95356800).

Almost surely, 2^2285955188 is an apocalyptic number.

It is an amenable number.

2285955188 is an abundant number, since it is smaller than the sum of its proper divisors (2291171212).

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

2285955188 is a wasteful number, since it uses less digits than its factorization.

2285955188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11588 (or 11586 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 53.

The square root of 2285955188 is about 47811.6637234054. The cubic root of 2285955188 is about 1317.3137880844.

The spelling of 2285955188 in words is "two billion, two hundred eighty-five million, nine hundred fifty-five thousand, one hundred eighty-eight".