2986573980 has 48 divisors (see below), whose sum is σ = 9005671584. Its totient is φ = 735156480.

The previous prime is 2986573963. The next prime is 2986573981. The reversal of 2986573980 is 893756892.

It is a self number, because there is not a number n which added to its sum of digits gives 2986573980.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2986573981) by changing a digit.

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, 1913691 + ... + 1915250.

It is an arithmetic number, because the mean of its divisors is an integer number (187618158).

Almost surely, 2^2986573980 is an apocalyptic number.

2986573980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2986573980 is an abundant number, since it is smaller than the sum of its proper divisors (6019097604).

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

2986573980 is a wasteful number, since it uses less digits than its factorization.

2986573980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828966 (or 3828964 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 57.

The square root of 2986573980 is about 54649.5560823690. The cubic root of 2986573980 is about 1440.0948336464.

The spelling of 2986573980 in words is "two billion, nine hundred eighty-six million, five hundred seventy-three thousand, nine hundred eighty".