2788796090 has 16 divisors (see below), whose sum is σ = 5035979520. Its totient is φ = 1111930320.

The previous prime is 2788796083. The next prime is 2788796111. The reversal of 2788796090 is 906978872.

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, 445250 + ... + 451469.

It is an arithmetic number, because the mean of its divisors is an integer number (314748720).

Almost surely, 2^2788796090 is an apocalyptic number.

2788796090 is a deficient number, since it is larger than the sum of its proper divisors (2247183430).

2788796090 is a wasteful number, since it uses less digits than its factorization.

2788796090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897037.

The product of its (nonzero) digits is 3048192, while the sum is 56.

The square root of 2788796090 is about 52809.0531064514. The cubic root of 2788796090 is about 1407.5772976361.

The spelling of 2788796090 in words is "two billion, seven hundred eighty-eight million, seven hundred ninety-six thousand, ninety".