2206062988 has 24 divisors (see below), whose sum is σ = 3985761024. Its totient is φ = 1067587200.

The previous prime is 2206062941. The next prime is 2206063003. The reversal of 2206062988 is 8892606022.

It is a happy number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10753 + ... + 67288.

It is an arithmetic number, because the mean of its divisors is an integer number (166073376).

Almost surely, 2^2206062988 is an apocalyptic number.

It is an amenable number.

2206062988 is a deficient number, since it is larger than the sum of its proper divisors (1779698036).

2206062988 is a wasteful number, since it uses less digits than its factorization.

2206062988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78273 (or 78271 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 2206062988 is about 46968.7447990682. The cubic root of 2206062988 is about 1301.7851192060.

The spelling of 2206062988 in words is "two billion, two hundred six million, sixty-two thousand, nine hundred eighty-eight".