2205770032 has 20 divisors (see below), whose sum is σ = 4411541056. Its totient is φ = 1067307840.

The previous prime is 2205770023. The next prime is 2205770033. The reversal of 2205770032 is 2300775022.

2205770032 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2205770033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2223063 + ... + 2224054.

Almost surely, 2^2205770032 is an apocalyptic number.

It is an amenable number.

2205770032 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2205770032 is a wasteful number, since it uses less digits than its factorization.

2205770032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447156 (or 4447150 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 2205770032 is about 46965.6260684343. The cubic root of 2205770032 is about 1301.7274927698.

The spelling of 2205770032 in words is "two billion, two hundred five million, seven hundred seventy thousand, thirty-two".