1008758868 has 48 divisors (see below), whose sum is σ = 2668249920. Its totient is φ = 294050304.

The previous prime is 1008758837. The next prime is 1008758923. The reversal of 1008758868 is 8688578001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1008758868.

It is a congruent number.

It is an unprimeable number.

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, 167205 + ... + 173132.

It is an arithmetic number, because the mean of its divisors is an integer number (55588540).

Almost surely, 2^1008758868 is an apocalyptic number.

It is an amenable number.

1008758868 is an abundant number, since it is smaller than the sum of its proper divisors (1659491052).

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

1008758868 is a wasteful number, since it uses less digits than its factorization.

1008758868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340376 (or 340374 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 51.

The square root of 1008758868 is about 31760.9645319534. The cubic root of 1008758868 is about 1002.9111397086.

The spelling of 1008758868 in words is "one billion, eight million, seven hundred fifty-eight thousand, eight hundred sixty-eight".