2788652508 has 24 divisors (see below), whose sum is σ = 6508629120. Its totient is φ = 929297520.

The previous prime is 2788652501. The next prime is 2788652513. The reversal of 2788652508 is 8052568872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2788652501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17223 + ... + 76641.

It is an arithmetic number, because the mean of its divisors is an integer number (271192880).

Almost surely, 2^2788652508 is an apocalyptic number.

It is an amenable number.

2788652508 is an abundant number, since it is smaller than the sum of its proper divisors (3719976612).

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

2788652508 is a wasteful number, since it uses less digits than its factorization.

2788652508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63337 (or 63335 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The square root of 2788652508 is about 52807.6936440137. The cubic root of 2788652508 is about 1407.5531407090.

The spelling of 2788652508 in words is "two billion, seven hundred eighty-eight million, six hundred fifty-two thousand, five hundred eight".