2859480980 has 48 divisors (see below), whose sum is σ = 6354319104. Its totient is φ = 1078640640.

The previous prime is 2859480979. The next prime is 2859480983. The reversal of 2859480980 is 890849582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2859480983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11117 + ... + 76436.

It is an arithmetic number, because the mean of its divisors is an integer number (132381648).

Almost surely, 2^2859480980 is an apocalyptic number.

2859480980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2859480980 is an abundant number, since it is smaller than the sum of its proper divisors (3494838124).

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

2859480980 is a wasteful number, since it uses less digits than its factorization.

2859480980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87656 (or 87654 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 53.

The square root of 2859480980 is about 53474.1150464409. The cubic root of 2859480980 is about 1419.3703781467.

The spelling of 2859480980 in words is "two billion, eight hundred fifty-nine million, four hundred eighty thousand, nine hundred eighty".