2800979010 has 24 divisors (see below), whose sum is σ = 7282545660. Its totient is φ = 746927712.

The previous prime is 2800979009. The next prime is 2800979011. The reversal of 2800979010 is 109790082.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2800979009) and next prime (2800979011).

It can be written as a sum of positive squares in 2 ways, for example, as 2510310609 + 290668401 = 50103^2 + 17049^2 .

It is not an unprimeable number, because it can be changed into a prime (2800979011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15560905 + ... + 15561084.

Almost surely, 2^2800979010 is an apocalyptic number.

2800979010 is an abundant number, since it is smaller than the sum of its proper divisors (4481566650).

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

2800979010 is a wasteful number, since it uses less digits than its factorization.

2800979010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31122002 (or 31121999 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 2800979010 is about 52924.2761877761. The cubic root of 2800979010 is about 1409.6239981266.

The spelling of 2800979010 in words is "two billion, eight hundred million, nine hundred seventy-nine thousand, ten".