2862980512 has 48 divisors (see below), whose sum is σ = 6474504960. Its totient is φ = 1220744448.

The previous prime is 2862980509. The next prime is 2862980531. The reversal of 2862980512 is 2150892682.

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, 11689 + ... + 76567.

It is an arithmetic number, because the mean of its divisors is an integer number (134885520).

Almost surely, 2^2862980512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2862980512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3237252480).

2862980512 is an abundant number, since it is smaller than the sum of its proper divisors (3611524448).

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

2862980512 is a wasteful number, since it uses less digits than its factorization.

2862980512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65093 (or 65085 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 2862980512 is about 53506.8267793933. The cubic root of 2862980512 is about 1419.9491669960.

The spelling of 2862980512 in words is "two billion, eight hundred sixty-two million, nine hundred eighty thousand, five hundred twelve".