2864050980 has 72 divisors (see below), whose sum is σ = 9328632768. Its totient is φ = 654639552.

The previous prime is 2864050963. The next prime is 2864050997. The reversal of 2864050980 is 890504682.

It is an interprime number because it is at equal distance from previous prime (2864050963) and next prime (2864050997).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 484144 + ... + 490023.

It is an arithmetic number, because the mean of its divisors is an integer number (129564344).

Almost surely, 2^2864050980 is an apocalyptic number.

2864050980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2864050980 is an abundant number, since it is smaller than the sum of its proper divisors (6464581788).

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

2864050980 is a wasteful number, since it uses less digits than its factorization.

2864050980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974193 (or 974184 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2864050980 is about 53516.8289419319. The cubic root of 2864050980 is about 1420.1261178734.

The spelling of 2864050980 in words is "two billion, eight hundred sixty-four million, fifty thousand, nine hundred eighty".