2008977568 has 48 divisors (see below), whose sum is σ = 4396847616. Its totient is φ = 897304320.

The previous prime is 2008977517. The next prime is 2008977623. The reversal of 2008977568 is 8657798002.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64996 + ... + 90787.

It is an arithmetic number, because the mean of its divisors is an integer number (91600992).

Almost surely, 2^2008977568 is an apocalyptic number.

It is an amenable number.

2008977568 is an abundant number, since it is smaller than the sum of its proper divisors (2387870048).

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

2008977568 is a wasteful number, since it uses less digits than its factorization.

2008977568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155837 (or 155829 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The square root of 2008977568 is about 44821.6194263438. The cubic root of 2008977568 is about 1261.8034073494.

The spelling of 2008977568 in words is "two billion, eight million, nine hundred seventy-seven thousand, five hundred sixty-eight".