2912089008 has 30 divisors (see below), whose sum is σ = 7523862564. Its totient is φ = 970571712.

The previous prime is 2912089003. The next prime is 2912089009. The reversal of 2912089008 is 8009802192.

It is not an unprimeable number, because it can be changed into a prime (2912089003) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 369978 + ... + 377766.

Almost surely, 2^2912089008 is an apocalyptic number.

It is an amenable number.

2912089008 is an abundant number, since it is smaller than the sum of its proper divisors (4611773556).

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

2912089008 is an frugal number, since it uses more digits than its factorization.

2912089008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15589 (or 7794 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 2912089008 is about 53963.7749606159. The cubic root of 2912089008 is about 1428.0219456960.

The spelling of 2912089008 in words is "two billion, nine hundred twelve million, eighty-nine thousand, eight".